Limited time only!

$339.00 $399.00

Introducing the

BISSELL air400

At BISSELL we know clean. It’s because we have been helping you clean your home for over 140 years. Now we can help you clean your air. Introducing the BISSELL air400.

Life happens: kids, pets, odors and allergies. BISSELL has designed the air400 to consistently clean your indoor air so you can enjoy your home and life even more.

Plagued by Pollen and Other Allergens?

The BISSELL air400 provides three stages of filtration. The pre-filter captures larger airborne particles, while the HEPA filter captures the smaller particles.

Pet Dander and Odors? No Problem!

With one of the largest activated carbon filters on the market, the air400 captures and helps control pet odors. The HEPA and pre-filter work to capture your pet’s hair and dander.

Got Home Odors?

Pollution? Smoke? Food odors? VOCs? The air400’s large, activated carbon filter is long-lasting and makes quick work of capturing these potentially harmful odors that enter your home.

Clean the Unseen

You do a great job cleaning your home! Ever glance at a beautiful ray of sunshine beaming through your window only to notice it highlighting the dust and debris floating around? The air400 filters the air in a 400-sq.-ft. room three times every hour. Helping you to clean the unseen.

Clean and Fresh Air You Can Count On!

The feeling you get from just having cleaned your home. The air400 helps to extend that feeling and continues working to capture allergens, odors, and dust.

air400 by BISSELL


Designed to consistently clean your indoor air, helping you enjoy your home even more.

The air400 was designed for performance. The large fan, powerful digital DC motor, CirQulate system and 3-stage filtration work together to exchange the air in a 400-square foot room 3 times per hour. Air purification is delivered at Library Quiet sound levels and the Night mode feature contributes to a peaceful sleeping environment.

Keep your home’s air fresh and clean

When in Auto mode, the CirQulate System provides optimum filtration based on the air quality in your home.

The air400’s PM 2.5 sensor measures the concentration of particles in your home’s air, then shows your home’s air quality in real time on its air quality feedback display, making your once-invisible concerns visible.

In other words, when it senses particles, it will automatically adjust its fan speed to make quick work of capturing those particles.

Clean Air Made Easy

How Does It Work?

Keep your home’s air fresh and clean


The air400 has three stages of filtration. The pre-filter captures larger debris like hair and dust. The HEPA filter has a large surface area to capture even smaller particles. The toughest odors are captured by the activated carbon filter, one of the largest on the market.



Three stages of filtration.

Keep your home’s air fresh and clean


The large fan drives the air400’s ability to exchange the air in a 400-sq.-ft. room three times every hour.

The air400’s digital DC motor has 20,000 hours of performance life.



Exchanges the air three times every hour.

Keep your home’s air fresh and clean


With a simple design and neutral coloring, the air400 blends right into any home.

To contribute to a peaceful sleeping environment, the air400 has a Silent mode that delivers air purification at Library Quiet sound levels and a sensor that activates Night mode to dim the lights on the air purifier.



Blends in with any home.

"What’s In Your Home’s Air?” 360 Virtual Tour

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Frequently Asked Questions

What size of room does the air400 clean?

The BISSELL air400 can clean up to a 400-sq.-ft. room. In a 400-sq.-ft. room, the BISSELL air400 filters the air three times every hour.

How often do the filters need to be replaced?

Filter life varies based on runtime and existing air conditions. It is recommended to replace both the particle + pre-filter and the carbon filter once every six months.

How do I know when my filters should be changed?

When the red triangle light illuminates on the control panel of your air purifier, this indicates that your filter(s) needs to be changed.

When should I run my air purifier?

The BISSELL air400 is designed to run all day and night. To save energy, it features a shutoff timer that can be set for one, four, or eight hours.

Is the BISSELL air400 Energy Star® rated?


Why does my air400 turn off in the dark?

The BISSELL air400 has a Night mode feature that is activated by a hidden light sensor. As less light saturates a room, the white lights on both the control panel and air quality feedback display will turn off and the color wheel will dim.

What is the warranty?

The warranty is a 2-Year Limited Warranty. For more detailed information on your warranty, please refer to the Warranty page of your user guide.

Want More Information?

Visit our prouct detail page to see even more ways the air400 can help you enjoy your home.

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