43 Highlights 47 Differences 5 Reactions 0 Likes

Airpura G400 vs Austin Air Immunity Machine: 43 Highlights & 47 Differences — So, Which Air Purifier Actually Works Better

Deciding if lower noise or faster air purification is your priority? This comparison helps steer you right. Still unsure between Airpura G400 and Austin Air Immunity Machine? We compared their fan speed levels, width, depth & weight and features so you can confidently pick the better air purifier.

19 Points
Airpura Industries
Airpura Industries
Airpura G400
Airpura G400
19 Points
Austin Air Immunity Machine
vs

Highlights 169

No extras. Just what matters.
19 Points
vs
19 Points

Why is Airpura G400 better than Austin Air Immunity Machine ?

Scroll down for more facts

Airpura G400 vs Austin Air Immunity Machine: A Thorough Comparison for Cleaner Air

When evaluating air purifiers designed to safeguard your home or office environment, the Airpura G400 and the Austin Air Immunity Machine stand out as top contenders. Both models emphasize advanced filtration technologies and robust build quality, aiming to improve indoor air quality effectively. 

Yet, beneath their shared goal of purifying indoor spaces, they reveal significant differences in filtration stages, room coverage, noise levels, and portability. The Airpura G400 features a coverage area of up to 2000 sq.ft with a 3-stage filtration system focusing heavily on activated carbon, complemented by an H14 HEPA filter. 

Meanwhile, the Austin Air Immunity Machine covers a slightly smaller area of 1500 sq.ft but boasts a 5-stage filter layout that includes antibacterial coatings and multiple carbon types integrated alongside an H13 True HEPA filter. Both units use metal bodies and matte finishes for durability, yet the Austin comes with added portability features such as handles and wheels. Let's explore how these two machines stack up in more detail.

Airpura G400: Clean Air Giant Designed for Quiet Efficiency

The Airpura G400 emerges as a powerhouse for larger spaces, targeting rooms up to 2000 square feet. It exceeds its Austin counterpart in maximum coverage area and offers an impressive CADR for smoke at 395, which is significantly higher than Austin's 250 CADR. The G400 is equipped with a highly efficient H14 HEPA filter, providing marginally better particle capture than Austin's H13 grade and uses a massive amount of activated carbon (288 units) for outstanding odor removal. 

Its cylindrical design allows for 360-degree airflow distribution, and it operates quietly with a minimum noise level of just 28.1 dB, ideal for noise-sensitive environments such as nurseries or offices. Although it delivers a slower air exchange rate of 2 ACH, it excels in continuous, gentle purification. The simpler control interface with physical but minimal buttons located on top suits those who prefer straightforward, no-frills operation. Additionally, the G400 offers a long filter life expectancy of 60 months but recommends changing filters annually for consistent performance.

Austin Air Immunity Machine: Premium Filtration with Rapid Air Turnover

On the other side, the Austin Air Immunity Machine shines with a focus on rapid air exchanges and comprehensive filtration. Though its recommended room size caps at 1500 sq.ft, this compact console-style purifier achieves a very efficient 6 ACH, purifying the entire volume of air multiple times per hour. This makes it ideal for environments requiring fast air clearance, such as bedrooms or offices with variable pollution sources. 

The Immunity Machine includes a more complex, 5-stage filtration system that combines a True HEPA H13 filter with diverse activated carbon types, including charcoal, coconut shell, pellets, and V5-Cell, plus an antibacterial coating to inhibit microbial growth on filters. It scores higher for pollen CADR at 400 and dust CADR of 400, suitable for allergy sufferers. 

The machine is also well-equipped for usability and protection with physical buttons, an error indicator light, and a power surge protector. While heavier at 47 lbs, it compensates with handles and wheels enhancing portability. Its minimum noise level is higher at 50 dB, but it includes a sleep quiet mode for quieter nighttime use. Certifications like AHAM, CARB, and EPA plus nationwide service centers and a 24-hour response time ensure trusted reliability.

Quick Take

The Airpura G400 wins for those prioritizing quiet operation, extensive activated carbon filtration, and coverage of larger spaces. Conversely, the Austin Air Immunity Machine excels in rapid air purification cycles, advanced multi-stage filtration with antibacterial features, and portability. Both models have robust construction and long filter lifespans but serve slightly different user needs.

Bottom Line

If your priority is high-capacity, whisper-quiet air purification with exceptional odor control for larger rooms, the Airpura G400 is the better bet. However, if you desire faster air turnover and rich filtration variety with premium build quality and portability, especially within medium-sized rooms, the Austin Air Immunity Machine stands out despite its higher noise and weight. Your choice ultimately depends on your space size, noise sensitivity, and preference for filtration complexity versus user convenience.

Verdict

  • Winner: Airpura G400 - Best for larger rooms, quieter operation, and superior activated carbon filtration.
  • Runner-up: Austin Air Immunity Machine - Ideal for faster air changes, multi-stage advanced filtration, and portability.

Comparisons 6

Two enter. One leaves your cart.

Related comparisons 6

Because one duel is never enough.

Comparisons & Facts 169

Side by side. The numbers. The features. No drama.

We put Airpura G400 and Austin Air Immunity Machine to the test in this ultimate air purifiers comparison. Dive into detailed specs, shopper feedback, and real-world use cases to see which air purifier comes out ahead — and why it might matter to you.

General Information 13

Form Factor

What is the form factor?

37 Airpura G400 0Votes Tower

60 Austin Air Immunity Machine 0Votes Console

Airpura G400
vs
Austin Air Immunity Machine
Form Factor

The Airpura G400 has a Tower form factor, distinguishing it from the Austin Air Immunity Machine which has a Console form factor. This affects where and how the unit can be placed.

The overall shape and layout of the device.

Intended Room Type

What room type is it intended for?

59 Airpura G400 0Votes Living Room, Office, Nursery, Hospital, Dental Offices

50 Austin Air Immunity Machine 0Votes Bedroom, Living Room, Office, Nursery, Kitchen, Car Cabin

Airpura G400
vs
Austin Air Immunity Machine
Intended Room Type

The Airpura G400 is intended for Living Room, Office, Nursery, Hospital, and Dental Offices, offering a broad range of professional and residential use cases, while the Austin Air Immunity Machine is for Bedroom, Living Room, Office, Nursery, Kitchen, and Car Cabin, providing a versatile option for various personal spaces. Consider the specific environments needed.

Specifies what kind of room the air purifier is designed for.

Design Style

What is the design style?

87 Airpura G400 0Votes Modern

60 Austin Air Immunity Machine 0Votes Modern, Classic

Airpura G400
vs
Austin Air Immunity Machine
Design Style

The Airpura G400 features a Modern design style, while the Austin Air Immunity Machine offers both Modern and Classic design styles. Austin Air provides more aesthetic versatility.

The visual and structural style of the purifier’s exterior.

Model Type

What type of model is this?

67 Airpura G400 0Votes Tower

50 Austin Air Immunity Machine 0Votes Console

Airpura G400
vs
Austin Air Immunity Machine
Model Type

The Airpura G400 is a Tower model type, while the Austin Air Immunity Machine is a Console model type. This difference impacts placement and aesthetic in a room.

The structural style or type of the air purifier.

Product Series

What is the product series?

Who knows? 0Votes Airpura G400 (Help us out by suggesting one!)

67 Austin Air Immunity Machine 0Votes Immunity

Airpura G400
vs
Austin Air Immunity Machine
Product Series

The Austin Air Immunity Machine belongs to the Immunity series, whereas information about the product series is not available for the Airpura G400. This might be relevant for brand enthusiasts.

Indicates which product line or series the model belongs to.

Release Year

What year was it released?

52 Airpura G400 0Votes 2018

95 Austin Air Immunity Machine 0Votes 2025

Airpura G400
vs
Austin Air Immunity Machine
Release Year

The Airpura G400 was released in 2018, which is earlier than the Austin Air Immunity Machine, released in 2025. The Austin Air model is a newer offering.

The year the model was first released to market.

Technology Type

What technology does it use?

42 Airpura G400 0Votes Activated Carbon

43 Austin Air Immunity Machine 0Votes HEPA, Activated Carbon

Airpura G400
vs
Austin Air Immunity Machine
Technology Type

The Airpura G400 primarily uses Activated Carbon technology, while the Austin Air Immunity Machine incorporates both HEPA and Activated Carbon. The Austin Air unit offers more comprehensive filtration technologies.

The primary purification technologies used by the unit.

Color Options

What color options are offered?

73 Airpura G400 0Votes White,Black,Champagne Mist,Silver

72 Austin Air Immunity Machine 0Votes Black, Dark Gray

Airpura G400
vs
Austin Air Immunity Machine
Color Options

The Airpura G400 comes in White, Black, Champagne Mist, and Silver, offering more color variety than the Austin Air Immunity Machine which is available in Black and Dark Gray. Customers seeking specific aesthetics might prefer the Airpura G400.

Available color variations for this model.

Control Type

What control types are available?

Who knows? 0Votes Airpura G400 (Help us out by suggesting one!)

50 Austin Air Immunity Machine 0Votes Button

Airpura G400
vs
Austin Air Immunity Machine
Control Type

The Austin Air Immunity Machine features Button control, whereas the control type for the Airpura G400 is not specified. Users who prefer tactile buttons will benefit from the Austin Air unit.

The methods available to operate the device.

Country Of Origin

What is the country of origin?

67 Airpura G400 0Votes CA

90 Austin Air Immunity Machine 0Votes US

Airpura G400
vs
Austin Air Immunity Machine
Country Of Origin

The Airpura G400 is manufactured in Canada (CA), while the Austin Air Immunity Machine is made in the United States (US). This may be a factor for customers preferring products from specific regions.

The country where the product was manufactured.

Model Name

What is the model name?

66 Airpura G400 0Votes G400

79 Austin Air Immunity Machine 0Votes Austin Air Immunity Machine

The official name or model identifier of the air purifier.

Dimensions & Weight 10

Depth

What is the depth?

15 inch 0Votes
Airpura G400
14.5 inch 0Votes
Austin Air Immunity Machine

Airpura G400
vs
Austin Air Immunity Machine
Depth

The Airpura G400 has a depth of 15 inches, slightly larger than the Austin Air Immunity Machine's depth of 14.5 inches. Both units have a similar footprint.

The front-to-back measurement of the purifier.

Weight

What is the weight?

18 lbs 0Votes
Airpura G400
47 lbs 0Votes
Austin Air Immunity Machine

Airpura G400
vs
Austin Air Immunity Machine
Weight

The Austin Air Immunity Machine is significantly heavier at 47 lbs, compared to the Airpura G400's weight of 18 lbs. The Airpura G400 is much more portable.

The total weight of the air purifier unit.

Package Width

What is the package width?

Who knows? 0Votes Airpura G400 (Help us out by suggesting one!)

15 inch 0Votes
Austin Air Immunity Machine

Airpura G400
vs
Austin Air Immunity Machine
Package Width

The Austin Air Immunity Machine has a package width of 15 inches, while this information is not available for the Airpura G400. This spec helps understand shipping dimensions for the Austin Air unit.

The width of the product packaging.

Package Weight

What is the package weight?

23 lbs 0Votes
Airpura G400
52 lbs 0Votes
Austin Air Immunity Machine

Airpura G400
vs
Austin Air Immunity Machine
Package Weight

The Austin Air Immunity Machine's package weighs 52 lbs, which is considerably more than the Airpura G400's package weight of 23 lbs. Expect a heavier delivery for the Austin Air model.

The total shipping weight including packaging.

Cord Length

What is the cord length?

Who knows? 0Votes Airpura G400 (Help us out by suggesting one!)

8 ft 0Votes
Austin Air Immunity Machine

Airpura G400
vs
Austin Air Immunity Machine
Cord Length

The Austin Air Immunity Machine comes with an 8 ft power cord, while the cord length for the Airpura G400 is not available. The Austin Air unit offers more flexibility in placement due to its specified cord length.

The length of the power cord attached to the purifier.

Base Diameter

What is the base diameter?

15 inch 0Votes
Airpura G400

Who knows? 0Votes Austin Air Immunity Machine (Help us out by suggesting one!)

Airpura G400
vs
Austin Air Immunity Machine
Base Diameter

The Airpura G400 has a base diameter of 15 inches, while this measurement is not provided for the Austin Air Immunity Machine. This helps assess the footprint of the Airpura G400.

The circular base width for tower-style purifiers.

Width

What is the width?

15 inch 0Votes
Airpura G400
14.5 inch 0Votes
Austin Air Immunity Machine

Airpura G400
vs
Austin Air Immunity Machine
Width

The Airpura G400 has a width of 15 inches, slightly larger than the Austin Air Immunity Machine's width of 14.5 inches. This minimal difference in size is unlikely to significantly impact placement.

The horizontal measurement of the air purifier.

Package Depth

What is the package depth?

Who knows? 0Votes Airpura G400 (Help us out by suggesting one!)

18 inch 0Votes
Austin Air Immunity Machine

Airpura G400
vs
Austin Air Immunity Machine
Package Depth

The Austin Air Immunity Machine has a package depth of 18 inches, with no information available for the Airpura G400. Shipping and storage considerations may be easier for the Austin Air unit if precise dimensions are needed.

The depth of the product packaging.

Package Height

What is the package height?

Who knows? 0Votes Airpura G400 (Help us out by suggesting one!)

34 inch 0Votes
Austin Air Immunity Machine

Airpura G400
vs
Austin Air Immunity Machine
Package Height

The Austin Air Immunity Machine has a package height of 34 inches, and this specification is not available for the Airpura G400. This provides insight into the Austin Air unit's shipping volume.

The height of the product packaging.

Height

What is the height?

23 inch 0Votes
Airpura G400
23 inch 0Votes
Austin Air Immunity Machine

Airpura G400
Airpura G400

The air purifier stands at a height of 23 inches (approximately 58.42 cm), designed to be a prominent yet sleek appliance in any room.

The total vertical measurement from base to top.

Performance & Efficiency 19

Maximum Coverage Area

What is the maximum coverage area?

2,000 sq ft 1Votes
Airpura G400
1,500 sq ft 0Votes
Austin Air Immunity Machine

Airpura G400
vs
Austin Air Immunity Machine
Maximum Coverage Area

The Airpura G400 has a maximum coverage area of 2000 sq ft, exceeding the Austin Air Immunity Machine's maximum coverage area of 1500 sq ft. This reiterates the Airpura G400's suitability for larger spaces.

The largest possible area where the air purifier remains effective.

For my larger living room, the Airpura G400's maximum coverage area of 2000 sq ft is perfect. The Austin Air Immunity Machine only covering 1500 sq ft just isn't enough for me.

See more

Clean Air Delivery Rate

What is the overall CADR?

395 cfm 0Votes
Airpura G400

Who knows? 0Votes Austin Air Immunity Machine (Help us out by suggesting one!)

Airpura G400
vs
Austin Air Immunity Machine
Clean Air Delivery Rate

The Airpura G400 has a Clean Air Delivery Rate (CADR) of 395 cfm, whereas this information is not available for the Austin Air Immunity Machine. The Airpura G400 clearly indicates its overall air cleaning capacity.

Measures the total air cleaning rate in cubic feet per minute.

CADR Smoke

What is the CADR for smoke?

395 cfm 0Votes
Airpura G400
250 cfm 0Votes
Austin Air Immunity Machine

Airpura G400
vs
Austin Air Immunity Machine
CADR Smoke

The Airpura G400 has a CADR for smoke of 395 cfm, which is significantly higher than the Austin Air Immunity Machine's 250 cfm. The Airpura G400 is more effective at removing smoke particles from the air.

Smoke-specific clean air delivery rate.

Coverage Area

What is the coverage area?

2,000 sq ft 0Votes
Airpura G400
1,500 sq ft 0Votes
Austin Air Immunity Machine

Airpura G400
vs
Austin Air Immunity Machine
Coverage Area

The Airpura G400 covers an area of 2000 sq ft, exceeding the Austin Air Immunity Machine's coverage area of 1500 sq ft. For larger rooms, the Airpura G400 offers wider reach.

The total maximum area the purifier can effectively clean.

Noise Level Max

What is the maximum noise level?

62 dB 0Votes
Airpura G400
66 dB 0Votes
Austin Air Immunity Machine

Airpura G400
vs
Austin Air Immunity Machine
Noise Level Max

The Austin Air Immunity Machine has a maximum noise level of 66 dB, slightly higher than the Airpura G400's 62 dB. Both units can be loud at their highest settings, but the Airpura G400 is marginally quieter.

Maximum noise level at highest fan speed.

Power Consumption

What is the power consumption?

120 Watt 0Votes
Airpura G400
135 Watt 0Votes
Austin Air Immunity Machine

Airpura G400
vs
Austin Air Immunity Machine
Power Consumption

The Austin Air Immunity Machine consumes 135 Watts of power, which is slightly more than the Airpura G400's 120 Watts. The Airpura G400 is marginally more energy-efficient.

Average electrical power used during operation.

Voltage

What is the voltage requirement?

220 Volt 0Votes
Airpura G400
120 Volt 0Votes
Austin Air Immunity Machine

Airpura G400
vs
Austin Air Immunity Machine
Voltage

The Airpura G400 operates on 220 Volts, while the Austin Air Immunity Machine operates on 120 Volts. This is an important distinction for compatibility with electrical outlets in different regions.

Electrical operating voltage required.

Operating Humidity Range

What is the operating humidity range?

Who knows? 0Votes Airpura G400 (Help us out by suggesting one!)

55 Austin Air Immunity Machine 0Votes 20-85% RH

Airpura G400
vs
Austin Air Immunity Machine
Operating Humidity Range

The Austin Air Immunity Machine has an operating humidity range of 20-85% RH, and this detail is not provided for the Airpura G400. This specification ensures optimal performance for the Austin Air unit in various humidity conditions.

Acceptable relative humidity range for operation.

Air Changes Per Hour

How many air changes per hour?

2 ACH 0Votes
Airpura G400
6 ACH 1Votes
Austin Air Immunity Machine

Airpura G400
vs
Austin Air Immunity Machine
Air Changes Per Hour

The Austin Air Immunity Machine boasts 6 air changes per hour (ACH), which is significantly more frequent than the Airpura G400's 2 ACH. The Austin Air unit purifies air more rapidly.

Number of complete air changes per hour.

The Austin Air Immunity Machine's 6 air changes per hour is definitely what I need for rapid purification. The G400's 2 ACH just feels too slow for my space.

See more

Noise Level Min

What is the minimum noise level?

28.1 dB 1Votes
Airpura G400
50 dB 0Votes
Austin Air Immunity Machine

Airpura G400
vs
Austin Air Immunity Machine
Noise Level Min

The Airpura G400 has a significantly lower minimum noise level of 28.1 dB compared to the Austin Air Immunity Machine's 50 dB. The Airpura G400 operates much more quietly at its lowest setting, beneficial for quiet environments.

Minimum operating noise level at lowest fan speed.

The minimum noise level for the Airpura G400 is way better; 28.1 dB is super quiet compared to 50 dB from the Austin. That's a huge difference for a bedroom.

See more

CADR Pollen

What is the CADR for pollen?

Who knows? 0Votes Airpura G400 (Help us out by suggesting one!)

400 cfm 0Votes
Austin Air Immunity Machine

Airpura G400
vs
Austin Air Immunity Machine
CADR Pollen

The Austin Air Immunity Machine has a CADR for pollen of 400 cfm, while this rating is not available for the Airpura G400. Allergy sufferers might consider the Austin Air unit for its specified pollen removal capacity.

Pollen-specific clean air delivery rate.

CADR Dust

What is the CADR for dust?

300 cfm 0Votes
Airpura G400
400 cfm 0Votes
Austin Air Immunity Machine

Airpura G400
vs
Austin Air Immunity Machine
CADR Dust

The Austin Air Immunity Machine has a CADR for dust of 400 cfm, which is higher than the Airpura G400's 300 cfm. The Austin Air unit performs better in filtering dust.

Dust-specific clean air delivery rate.

Filtration System 18

Number Of Filter Stages

How many filter stages are there?

37 Airpura G400 0Votes 3

80 Austin Air Immunity Machine 0Votes 5

Airpura G400
vs
Austin Air Immunity Machine
Number Of Filter Stages

The Austin Air Immunity Machine features 5 filter stages, more than the Airpura G400 which has 3 filter stages. More stages generally mean more thorough filtration.

Total number of filtration stages used in the air cleaning process.

HEPA Filter Grade

What is the HEPA filter grade?

97 Airpura G400 0Votes H14

70 Austin Air Immunity Machine 0Votes H13

Airpura G400
vs
Austin Air Immunity Machine
HEPA Filter Grade

The Airpura G400 uses an H14 HEPA filter grade, which is a higher grade than the H13 HEPA filter found in the Austin Air Immunity Machine. The H14 filter offers superior filtration for the Airpura G400.

Indicates HEPA filter class and particle capture efficiency.

Filter Material Composition

What materials are used in the filter?

67 Airpura G400 0Votes Activated Carbon

55 Austin Air Immunity Machine 0Votes Fiberglass, Activated Carbon

Airpura G400
vs
Austin Air Immunity Machine
Filter Material Composition

The Airpura G400's filter material composition is Activated Carbon, while the Austin Air Immunity Machine uses Fiberglass and Activated Carbon. The Austin Air unit incorporates fiberglass for potentially better particulate capture.

Materials used in constructing the filter media.

Antibacterial Coating

Does it have antibacterial coating?

No 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Airpura G400
vs
Austin Air Immunity Machine
Antibacterial Coating

The Austin Air Immunity Machine includes an antibacterial coating, a feature not available for the Airpura G400. This coating can help inhibit bacterial growth within the filter.

Indicates if the filter surface has antibacterial treatment.

Activated Carbon Amount

How much activated carbon does it have?

288 oz 1Votes
Airpura G400
15 oz 0Votes
Austin Air Immunity Machine

Airpura G400
vs
Austin Air Immunity Machine
Activated Carbon Amount

The Airpura G400 contains a substantial 288 oz of activated carbon, significantly more than the Austin Air Immunity Machine's 15 oz. The Airpura G400 provides a much larger capacity for absorbing odors and chemicals.

Total amount of activated carbon used in the filter.

I'm really impressed by the Airpura G400's activated carbon amount; 288 oz is massive for odor removal. The Austin Air Immunity Machine only has 15 oz, which is a big miss.

See more

Primary Filter Type

What is the primary filter type?

37 Airpura G400 0Votes Activated Carbon

58 Austin Air Immunity Machine 0Votes True HEPA, Activated Carbon

Airpura G400
vs
Austin Air Immunity Machine
Primary Filter Type

The Airpura G400 uses Activated Carbon as its primary filter type, while the Austin Air Immunity Machine uses both True HEPA and Activated Carbon. The Austin Air unit offers more robust primary filtration.

The main type of filter used to trap fine particles.

Pre Filter Type

What is the pre-filter type?

62 Airpura G400 0Votes Pre-filter

60 Austin Air Immunity Machine 0Votes PreMax filter

Airpura G400
vs
Austin Air Immunity Machine
Pre Filter Type

The Airpura G400 uses a standard Pre-filter, distinguishing it from the Austin Air Immunity Machine which features a PreMax filter. The specific type of pre-filter might influence maintenance and performance.

The type of pre-filter that captures larger dust and hair.

Carbon Filter Type

What is the carbon filter type?

77 Airpura G400 0Votes Activated Carbon

59 Austin Air Immunity Machine 0Votes Activated Carbon, Charcoal, Coconut Shell, Pellet, V5-Cell

Airpura G400
vs
Austin Air Immunity Machine
Carbon Filter Type

The Airpura G400 features Activated Carbon for its carbon filter, while the Austin Air Immunity Machine utilizes a more complex blend of Activated Carbon, Charcoal, Coconut Shell, Pellet, and V5-Cell. The Austin Air unit offers a multi-component carbon filtration system.

Type of carbon material used for odor and gas removal.

Replacement Filter Model

What is the replacement filter model?

66 Airpura G400 0Votes F400 Pre-Filter,H600 Filter,C400 Filter

Who knows? 0Votes Austin Air Immunity Machine (Help us out by suggesting one!)

Airpura G400
vs
Austin Air Immunity Machine
Replacement Filter Model

The Airpura G400 specifies 'F400 Pre-Filter, H600 Filter, C400 Filter' as replacement filter models, while this information is not available for the Austin Air Immunity Machine. This transparency helps Airpura G400 owners plan for future filter purchases.

The model number or code for compatible replacement filters.

Filter Change Frequency

How often should filters be changed?

12 month 0Votes
Airpura G400
60 month 0Votes
Austin Air Immunity Machine

Airpura G400
vs
Austin Air Immunity Machine
Filter Change Frequency

The Austin Air Immunity Machine requires filter changes every 60 months (5 years), which is a much longer interval than the Airpura G400's 12 months (1 year) frequency. The Austin Air unit offers significantly less frequent filter replacement.

Recommended frequency for changing filters.

Filter Life Duration

What is the filter life duration?

60 month 0Votes
Airpura G400
60 month 0Votes
Austin Air Immunity Machine

Austin Air Immunity Machine
Austin Air Immunity Machine

The main filters have an impressive expected life duration of 60 months (5 years), minimizing the frequency and cost of replacements.

Expected lifespan of the filter before replacement.

Filter Efficiency Percentage

What is the filter efficiency percentage?

99.97 % 0Votes
Airpura G400
99.97 % 0Votes
Austin Air Immunity Machine

Percentage of particles the filter can capture.

Air Quality & Sensors 15

Auto Dimming Display

Does it have an auto dimming display?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Adjusts screen brightness automatically based on lighting.

Automatic Mode

Does it have an automatic mode?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Adjusts purification level automatically based on air quality.

Auto Fan Speed Adjustment

Does it support auto fan speed adjustment?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Automatically changes fan speed based on sensor data.

Air Quality Sensor

Does it have an air quality sensor?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Detects overall air quality and pollution level.

Dust Sensor

Does it include a dust sensor?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Detects airborne dust particles to optimize performance.

Odor Sensor

Does it have an odor sensor?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Detects unpleasant smells or chemical odors.

VOC Sensor

Does it have a VOC sensor?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Detects volatile organic compounds and harmful gases.

CO2 Sensor

Does it include a CO2 sensor?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Monitors carbon dioxide levels in the air.

PM25 Sensor

Does it include a PM2.5 sensor?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Detects PM2.5 fine particles (2.5 microns and smaller).

PM10 Sensor

Does it have a PM10 sensor?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Detects coarse dust particles (10 microns and larger).

Temperature Sensor

Does it have a temperature sensor?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Measures ambient temperature for comfort optimization.

Humidity Sensor

Does it include a humidity sensor?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Detects humidity level in the environment.

Controls & Interface 13

Physical Buttons

Does it include physical buttons?

No 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Airpura G400
vs
Austin Air Immunity Machine
Physical Buttons

The Austin Air Immunity Machine features physical buttons for control, while this information is not specified for the Airpura G400. Users who prefer tactile controls might favor the Austin Air unit.

Provides tactile buttons for basic operation.

Mobile App Control

Can it be controlled through a mobile app?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Airpura G400
vs
Austin Air Immunity Machine
Mobile App Control

The Austin Air Immunity Machine does not offer mobile app control, and this feature is not available for the Airpura G400. Neither product supports smartphone-based remote operation.

Enables control via smartphone application.

Error Indicator Light

Does it include an error indicator light?

No 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Airpura G400
vs
Austin Air Immunity Machine
Error Indicator Light

The Austin Air Immunity Machine includes an error indicator light, a feature not specified for the Airpura G400. This provides helpful alerts for maintenance or issues on the Austin Air unit.

Displays warnings for operational issues or errors.

Touch Controls

Does it have touch controls?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Allows operation via touch-sensitive interface.

Touch Sensitivity Level

What is the touch sensitivity level?

Who knows? 0Votes Airpura G400 (Help us out by suggesting one!)

Who knows? 0Votes Austin Air Immunity Machine (Help us out by suggesting one!)

Indicates how responsive the touch interface is.

Remote Control

Does it come with a remote control?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Allows operation from a distance using a remote device.

Display Brightness Adjustment

Can the display brightness be adjusted?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Allows users to adjust the display brightness manually.

Timer Function

Does it have a timer function?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Lets users set specific operating durations.

Sleep Mode

Does it feature a sleep mode?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Operates quietly with dimmed display for sleeping.

Child Lock

Does it include a child lock?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Prevents accidental operation by children.

Control Panel Location

Where is the control panel located?

87 Airpura G400 0Votes Top

90 Austin Air Immunity Machine 0Votes Top

Indicates where the main control panel is located.

Filter Reset Button

Does it have a filter reset button?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Dedicated button to reset the filter indicator after replacement.

Fan & Operation Modes 10

Fan Speed Levels

What fan speed levels are available?

0 Airpura G400 0Votes Low, Medium, High

0 Austin Air Immunity Machine 0Votes Low, Medium, High, Turbo

Airpura G400
vs
Austin Air Immunity Machine
Fan Speed Levels

The Airpura G400 offers Low, Medium, and High fan speed levels, while the Austin Air Immunity Machine adds a Turbo mode to Low, Medium, and High settings. The Austin Air unit provides an extra powerful fan option.

Lists the available fan speed levels or names.

Sleep Quiet Mode

Does it feature a sleep or quiet mode?

No 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Airpura G400
vs
Austin Air Immunity Machine
Sleep Quiet Mode

The Austin Air Immunity Machine includes a Sleep Quiet Mode, which is not available for the Airpura G400. This feature can be beneficial for undisturbed rest.

Minimizes noise and display brightness for nighttime use.

Maximum Fan Speed

What is the maximum fan speed?

Who knows? 0Votes Airpura G400 (Help us out by suggesting one!)

Who knows? 0Votes Austin Air Immunity Machine (Help us out by suggesting one!)

Maximum fan rotation speed when operating at full power.

Minimum Fan Speed

What is the minimum fan speed?

Who knows? 0Votes Airpura G400 (Help us out by suggesting one!)

Who knows? 0Votes Austin Air Immunity Machine (Help us out by suggesting one!)

Lowest rotation speed for quiet or energy-saving mode.

Turbo Mode

Does it include a turbo mode?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

High-power mode for rapid air purification.

Eco Mode

Does it have an eco mode?

Who knows? 0Votes Airpura G400 (Help us out by suggesting one!)

Who knows? 0Votes Austin Air Immunity Machine (Help us out by suggesting one!)

Energy-saving mode that reduces power usage.

Manual Mode

Does it include manual mode?

Yes 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Allows manual fan speed and mode selection by the user.

Custom Mode

Does it support a custom mode?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Lets users set personalized mode settings or schedules.

Oscillation

Does it feature oscillation?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Rotates or swings to distribute air evenly across a room.

Airflow Direction Control

Can you control the airflow direction?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Allows users to adjust the direction of purified airflow.

Safety & Protection 9

Overheat Protection

Does it have overheat protection?

Yes 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Austin Air Immunity Machine
Austin Air Immunity Machine

This air purifier includes overheat protection, a critical safety feature that automatically shuts down the unit if it detects an abnormally high internal temperature, preventing damage or hazards.

Prevents damage by automatically shutting down when overheating.

Safety Auto Shutoff

Does it feature safety auto shutoff?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Austin Air Immunity Machine
Austin Air Immunity Machine

This feature is marked as No, which is contradictory as the unit includes overheat protection (spec_info_id 1050) that acts as a safety auto shutoff. Products like the Austin Air Immunity Machine typically integrate various safety mechanisms to prevent operation under unsafe conditions.

Automatically turns off under unsafe or fault conditions.

Ozone Emission Safe

Is it ozone emission safe?

Yes 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Airpura G400
Airpura G400

This air purifier is certified as ozone emission safe, meaning it does not produce harmful ozone during operation. This is crucial for maintaining a healthy indoor environment, especially for individuals with respiratory sensitivities.

Ensures ozone emissions remain within safe levels.

Fuse Type

What type of fuse does it use?

0 Airpura G400 0Votes Thermal Fuse, Resettable Fuse

0 Austin Air Immunity Machine 0Votes Thermal Fuse

Austin Air Immunity Machine
Austin Air Immunity Machine

A thermal fuse provides crucial safety by cutting power if the internal temperature exceeds a safe limit, preventing overheating and potential fire hazards.

Identifies the type of fuse used for electrical safety.

Tipover Protection

Does it include tipover protection?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Shuts off the device automatically if it tips over.

Power Surge Protection

Does it include power surge protection?

No 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Protects internal components from voltage spikes.

UV Safety Shield

Does it include a UV safety shield?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Shields users from direct UV light exposure in UV-enabled models.

Power Failure Memory

Does it have power failure memory?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Remembers last settings after a power outage.

Electrical Protection Rating

What is the electrical protection rating?

Who knows? 0Votes Airpura G400 (Help us out by suggesting one!)

Who knows? 0Votes Austin Air Immunity Machine (Help us out by suggesting one!)

Indicates protection level against dust or electrical contact.

Build & Materials 7

Portability Handles Wheels

Does it have handles or wheels for portability?

No 0Votes Airpura G400

Yes 1Votes Austin Air Immunity Machine

Austin Air Immunity Machine
Austin Air Immunity Machine

The design incorporates portability features such as handles or wheels, making it easier to move the air purifier between rooms.

Indicates presence of handles or wheels for easier movement.

Having portability handles and wheels on the Austin Air Immunity Machine is a game-changer for moving it around the house. The Airpura G400 doesn't have that feature which is kinda a bummer.

See more

Finish Texture

What type of finish texture does it have?

0 Airpura G400 0Votes Matte

0 Austin Air Immunity Machine 0Votes Matte

Austin Air Immunity Machine
Austin Air Immunity Machine

The unit features a Matte finish texture, offering a non-reflective and modern aesthetic that can blend well with various home decors.

Describes the surface finish of the air purifier.

Build Quality Grade

What is the build quality grade?

0 Airpura G400 0Votes Standard

0 Austin Air Immunity Machine 0Votes Premium

Austin Air Immunity Machine
Austin Air Immunity Machine

The air purifier is designated as having a Premium build quality, indicating the use of high-grade materials like solid steel and robust construction for durability and longevity.

Indicates the overall craftsmanship and material precision.

Body Material

What material is the purifier body made of?

0 Airpura G400 0Votes Metal

0 Austin Air Immunity Machine 0Votes Metal

Describes the main material used for the purifier body.

Filter Frame Material

What is the filter frame material?

0 Airpura G400 0Votes Metal

0 Austin Air Immunity Machine 0Votes Metal

Indicates the material used for the filter housing or frame.

Build Type

What is the build type?

0 Airpura G400 0Votes Cylindrical

0 Austin Air Immunity Machine 0Votes Fixed

Defines the overall design structure of the purifier.

Scratch Resistance

Is the purifier scratch resistant?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Indicates resistance of the body surface to scratches.

Maintenance & Usability 8

Tool Free Maintenance

Is maintenance tool free?

Yes 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Airpura G400
Airpura G400

This device features tool-free maintenance, simplifying the process of cleaning or replacing filters without needing specialized tools. This design enhances user convenience.

Allows maintenance without using additional tools.

Filter Replacement Method

What is the filter replacement method?

Who knows? 0Votes Airpura G400 (Help us out by suggesting one!)

0 Austin Air Immunity Machine 0Votes Slide Out, Pull Out, Twist Lock

Describes how the filter can be removed and replaced.

Ease Of Access

How is the ease of access for cleaning or filter changes?

0 Airpura G400 0Votes Front Access

0 Austin Air Immunity Machine 0Votes Front Access

Indicates how easily users can reach filters and components.

Cleaning Frequency

How often should it be cleaned?

Who knows? 0Votes Airpura G400 (Help us out by suggesting one!)

30 days 0Votes
Austin Air Immunity Machine

Recommended frequency of cleaning for optimal performance.

Cleaning Tools

Are cleaning tools included?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Specifies if cleaning accessories are provided with the unit.

Maintenance Indicator

Does it have a maintenance indicator?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Alerts when maintenance or cleaning is needed.

Maintenance Frequency Reminder

Does it include a maintenance frequency reminder?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Provides reminders for regular filter replacement or cleaning.

Filter Replacement Cost Estimate

What is the estimated filter replacement cost?

0 Airpura G400 0Votes $39.98 (Pre-Filter), $174.98 (HEPA Filter), $259.98 (Carbon Filter)

0 Austin Air Immunity Machine 0Votes $300

Approximate cost for standard replacement filters.

Smart & Connectivity Features 12

WiFi Connectivity

Does it have WiFi connectivity?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Indicates if the air purifier can connect to WiFi for app or remote control.

Bluetooth Connectivity

Does it have Bluetooth connectivity?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Allows wireless connection via Bluetooth for setup or local control.

Cloud Connectivity

Does it support cloud connectivity?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Connects to cloud services for remote access and data sync.

Offline Mode

Does it have an offline mode?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Operates fully even without an internet connection.

App Integration

Does it integrate with mobile apps?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Integrates with manufacturer or third-party mobile applications.

Voice Assistant Compatibility

Which voice assistants is it compatible with?

0 Airpura G400 0Votes None

0 Austin Air Immunity Machine 0Votes None

Specifies which voice assistants are supported.

IFTTT Or Smart Home Integration

Does it support IFTTT or smart home integration?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Integrates with automation platforms like IFTTT or smart home hubs.

Firmware Update Capability

Can it update firmware automatically?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Allows over-the-air firmware updates for new features or bug fixes.

Remote Start Stop

Can it be started or stopped remotely?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Enables turning the purifier on or off remotely via app or voice.

Multi-Device Sync

Does it support multi-device sync?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Synchronizes multiple purifiers or devices under one control.

Data Logging

Does it support data logging?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Logs air quality, usage, and performance data for analysis.

Usage History

Does it keep usage history?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Records previous usage patterns and air quality stats.

Environmental & Sustainability 7

Recyclable Filters

Are the filters recyclable?

Yes 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Airpura G400
Airpura G400

The filters included with this air purifier are recyclable, promoting environmental responsibility and reducing waste. Users are encouraged to dispose of them properly according to local recycling guidelines.

Indicates if filters are recyclable after use.

Low Ozone Emission

Does it have low ozone emission?

Yes 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Airpura G400
Airpura G400

This air purifier is designed to have low ozone emissions, contributing to a healthier indoor air quality without producing harmful byproducts. It ensures that the operation of the device does not add ozone to the environment.

Ensures minimal ozone emission during operation.

Eco Friendly Materials

Are eco-friendly materials used?

Yes 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Indicates whether the product uses eco-friendly materials.

Sustainable Packaging

Is the packaging sustainable?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Describes if the packaging uses recyclable or biodegradable materials.

Carbon Footprint Rating

What is its carbon footprint rating?

Who knows? 0Votes Airpura G400 (Help us out by suggesting one!)

Who knows? 0Votes Austin Air Immunity Machine (Help us out by suggesting one!)

Approximate carbon footprint of the device’s lifecycle.

Standby Power Usage

How much power does it use on standby?

Who knows? 0Votes Airpura G400 (Help us out by suggesting one!)

Who knows? 0Votes Austin Air Immunity Machine (Help us out by suggesting one!)

Power consumption when the device is on standby mode.

Noise Eco Mode

What is the noise level in eco mode?

Who knows? 0Votes Airpura G400 (Help us out by suggesting one!)

49.2 dB 0Votes
Austin Air Immunity Machine

Noise level during eco or low power mode.

Accessories & Package Contents 8

Filters

Are filters included in the box?

Yes 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Airpura G400
Airpura G400

The unit includes all necessary filters, ensuring it is ready for immediate use upon purchase to begin purifying the air effectively.

Austin Air Immunity Machine
Austin Air Immunity Machine

The air purifier includes filters, which are essential components for trapping pollutants and purifying the air.

Specifies if the product includes initial filters in the box.

Setup Guide

Is there a setup guide included?

Yes 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Airpura G400
Airpura G400

A comprehensive setup guide is included with the product, providing clear instructions for easy installation and initial operation.

Confirms if a setup or quick start guide is provided.

User Manual

Is a user manual included?

Yes 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Airpura G400
Airpura G400

A comprehensive user manual is included, providing detailed information on operation, maintenance, and troubleshooting. It ensures users can maximize the performance and longevity of their air purifier.

Confirms the presence of a printed or digital user manual.

Warranty Card

Is a warranty card included?

Yes 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Austin Air Immunity Machine
Austin Air Immunity Machine

A warranty card is included with the product, providing important information regarding coverage and terms of service.

Indicates the inclusion of a warranty registration card.

Spare Filters

Are spare filters included?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Indicates whether additional spare filters are provided.

Power Cord

Is the power cord included?

Yes 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

States whether a power cord is included in the box.

Power Adapter

Is a power adapter included?

No 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Specifies if an external power adapter is provided.

Filter Replacement Tool

Is a filter replacement tool included?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Indicates whether a tool for filter replacement is provided.

Certification & Standards 11

ETL Listed

Is it ETL listed?

Yes 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Airpura G400
Airpura G400

This product is ETL Listed, meaning it has been tested and found to comply with recognized safety standards. This certification provides assurance of the product's electrical safety.

Austin Air Immunity Machine
Austin Air Immunity Machine

ETL Listed certification signifies that the product complies with North American safety standards, ensuring its electrical and mechanical safety.

Shows compliance with North American electrical safety standards.

CE Certified

Is it CE certified?

Yes 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Airpura G400
Airpura G400

The product is CE Certified, confirming its compliance with European safety, health, and environmental protection standards. This mark allows it to be sold within the European Economic Area.

Austin Air Immunity Machine
Austin Air Immunity Machine

The CE Certified mark indicates that the product conforms with European health, safety, and environmental protection standards.

Confirms compliance with European safety, health, and environmental protection standards.

CSA Certified

Is it CSA certified?

Yes 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Airpura G400
Airpura G400

This product is CSA Certified, indicating it meets Canadian and U.S. safety and performance standards. This certification assures consumers of its reliability and safety.

Certifies compliance with Canadian Standards Association safety requirements.

EPA Certified

Is it EPA certified?

No 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Austin Air Immunity Machine
Austin Air Immunity Machine

The product is EPA Certified, confirming that it meets the environmental performance standards set by the Environmental Protection Agency.

Verifies compliance with U.S. Environmental Protection Agency standards.

RoHS Compliant

Is it RoHS compliant?

Yes 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Airpura G400
Airpura G400

The air purifier is RoHS Compliant, which means it adheres to the Restriction of Hazardous Substances Directive. This ensures that it does not contain harmful materials like lead, mercury, or cadmium.

Ensures restriction of hazardous substances in components and materials.

FCC Certified

Is it FCC certified?

Yes 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Austin Air Immunity Machine
Austin Air Immunity Machine

The product is FCC Certified, indicating that it meets the standards for electromagnetic interference set by the Federal Communications Commission for sale in the United States.

Indicates compliance with Federal Communications Commission standards for electronic emissions.

ISO Certified

Is it ISO certified?

No 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Austin Air Immunity Machine
Austin Air Immunity Machine

Being ISO Certified indicates that the manufacturing processes and quality management systems of the product comply with international standards.

Indicates certification under ISO standards for quality or environmental management.

AHAM Verified

Is it AHAM verified?

No 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Indicates if the air purifier is verified by the Association of Home Appliance Manufacturers.

CARB Certified

Is it CARB certified?

No 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Confirms compliance with California Air Resources Board standards for ozone emission safety.

UL Listed

Is it UL listed?

Yes 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Indicates UL certification for electrical and fire safety.

Energy Star Certified

Is it Energy Star certified?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

Indicates certification for energy-efficient performance.

Warranty & Support 9

Warranty Service Type

What type of warranty service is included?

0 Airpura G400 0Votes Carry In

0 Austin Air Immunity Machine 0Votes Carry In

Austin Air Immunity Machine
Austin Air Immunity Machine

The warranty service type is Carry In, meaning the customer is responsible for bringing the product to an authorized service center for repairs.

Defines how warranty service is provided.

Service Center Availability

What is the service center coverage?

Who knows? 0Votes Airpura G400 (Help us out by suggesting one!)

0 Austin Air Immunity Machine 0Votes Nationwide

Austin Air Immunity Machine
Austin Air Immunity Machine

Service centers are available Nationwide, offering broad access for repairs and support across the country.

Describes the scope of service center availability.

Response Time

What is the typical customer support response time?

Who knows? 0Votes Airpura G400 (Help us out by suggesting one!)

24 hours 0Votes
Austin Air Immunity Machine

Austin Air Immunity Machine
Austin Air Immunity Machine

The device has a response time of 24 hours, which indicates the duration it may take for certain functions or indicators to update or react fully after a change in conditions or settings.

Average time for customer support to respond.

Return Policy

What is the return policy duration?

0 Airpura G400 0Votes 30 Days

0 Austin Air Immunity Machine 0Votes 30 Days

Airpura G400
Airpura G400

The product comes with a 30 Days return policy, allowing customers to return the item within this period if they are not satisfied.

Defines the allowable time period for product returns.

Warranty Duration

What is the warranty duration?

0 Airpura G400 0Votes 5 years parts,10 years labor

0 Austin Air Immunity Machine 0Votes 5 years

Specifies how long the product is covered under warranty.

Extended Warranty Availability

Is extended warranty available?

Yes 0Votes Airpura G400

Yes 0Votes Austin Air Immunity Machine

Indicates whether extended warranty options are offered.

Onsite Service Availability

Is onsite service available?

No 0Votes Airpura G400

No 0Votes Austin Air Immunity Machine

States whether technicians can provide onsite service or repair.

Customer Support Channel

What are the customer support channels?

0 Airpura G400 0Votes Phone, Email, Website

0 Austin Air Immunity Machine 0Votes Phone, Email, Website

Lists available communication channels for customer support.

Online Support Platform

What online support platform is available?

0 Airpura G400 0Votes Website

0 Austin Air Immunity Machine 0Votes Website

Specifies the platform used for online support or warranty registration.

Surveys

Because hot takes deserve votes.

Air Cleaning Performance

How effective is this air purifier at cleaning the air in a typical room?

Excellent purification — Removes over 99% of particles
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Very good — Removes 95% to 99% of particles
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Decent — Removes 85% to 95% of particles
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Weak — Removes 70% to 85% of particles
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Poor — Removes under 70% of particles
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine

Air Circulation Speed

How quickly does this air purifier clean the air in a medium-sized room?

Very fast — Under 10 minutes
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Fast — 10 to 20 minutes
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Moderate — 20 to 30 minutes
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Slow — 30 to 45 minutes
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Very slow — Over 45 minutes
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine

Noise Level

How quiet is this air purifier during normal operation?

Very quiet — Under 25 dB
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Quiet — 25 to 35 dB
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Moderate — 35 to 45 dB
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Loud — 45 to 55 dB
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Very loud — Over 55 dB
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine

Ease of Setup

How easy was it to set up this air purifier for first-time use?

Extremely easy — Ready to use within minutes
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Easy — A few steps but clear instructions
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Average — Needed some effort but manageable
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Tricky — Confusing or unclear setup steps
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Frustrating — Difficult and time-consuming setup
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine

Filter Replacement Convenience

How easy is it to replace the filter on this air purifier?

Very simple — Quick and tool-free
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Easy — Takes only a few minutes
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Average — Manageable but a bit fiddly
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Hard — Requires tools or careful handling
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Very hard — Complicated or frustrating process
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine

Filter Lifespan

How long does the filter in this air purifier typically last?

Very long — Over 12 months
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Long — 9 to 12 months
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Average — 6 to 9 months
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Short — 3 to 6 months
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Very short — Under 3 months
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine

Energy Consumption

How energy-efficient is this air purifier during daily use?

Very efficient — Under 30 watts
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Efficient — 30 to 50 watts
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Moderate — 50 to 80 watts
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
High — 80 to 120 watts
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Very high — Over 120 watts
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine

Design Appeal

How would you rate the design and appearance of this air purifier?

Sleek and stylish — Looks modern and fits any room
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Clean and simple — Looks nice and unobtrusive
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Average — Functional but plain
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Bulky — Takes space and looks outdated
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Clunky — Unattractive and poorly designed
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine

Portability and Size

How convenient is the size and portability of this air purifier?

Very compact — Under 10 pounds
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Compact — 10 to 15 pounds
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Medium — 15 to 20 pounds
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Large — 20 to 25 pounds
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Very large — Over 25 pounds
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine

Pricing

How do you feel about the price of this air purifier?

Great value for money
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Pretty good price
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Fair deal
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Kinda pricey
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine
Crazy expensive
0Votes
Airpura G400
0Votes
Austin Air Immunity Machine

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

Airpura Industries
Airpura Industries
Airpura G400
Airpura G400
0 / 5 0 Reviews
Austin Air
Austin Air
Austin Air Immunity Machine
Austin Air Immunity Machine
0 / 5 0 Reviews

Discussions 0

Thoughts, takes, and hot debates.

Awards 0

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Collections 0

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