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Blueair 402 Air Purifiers

Blueair 402 Air Purifiers

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(Read 8 Customer Reviews)

Our Price: $399.95 - $479.95

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Blueair 402 Air Purifier

The energy-efficient design saves you money, and the whisper-quiet operation lets you sleep soundly. Blueair 402 air purifiers effectively remove pollen, dust mite allergen, pet dander, mold spores, lint, and more from your home or office.
Receive a $20 Gift Certificate with Your 402 Purchase. Free $20 Gift Certificate with the purchase of any Blueair 402. The 402 is EnergyStar Rated! Blueair air purifiers have been EnergyStar certified because they are extremely energy efficient.

Blueair 402 Air Purifier Product Features

  • HEPASilent technology, exclusive to Blueair, combines mechanical filtration and electrostatic filtration for highly effective air cleaning that outperforms standard HEPA, capturing 99.97% of the tiniest particles at 0.1 micron. A layer of activated carbon adsorbs small particles and chemicals.

  • HEPASilent technology allows extremely quiet operation. The low-density filters clean large volumes of air more quietly than any other air purifier. On the lowest setting, Blueair air purifiers are about as quiet as the average desktop computer.

  • Exclusive SurroundAir technology draws dirty air in from all sides and gently diffuses air through an area six times greater than the average air cleaner.

  • EnergyStar rated low energy consumption saves you money on your power bill. In fact, it costs about the same to clean the air in your home as it does to power a single light bulb.

  • Optional Smokestop Filter has more activated carbon for enhanced removal of smoke, odors, and gases.

  • All Blueair products are environmentally aware and offer exceptional performance without polluting the environment. Blueair replaces standard filters (which can harm the environment) with safer, nontoxic polypropylene filters. In addition, Blueair air purifiers are coated with a special powder finish that produces no chemical off-gassing. The polypropylene filters also resist contamination from mold, bacteria, and viruses.

  • Unlike many electrostatic air cleaners, Blueair 402 air purifiers are safe for allergy and asthma patients because they release no ozone by-products.

  • Easy to Use & Maintain. Plug it in, select the speed setting, and forget it. To clean, simply wipe the steel exterior. When the filter needs to be replaced (every six months), just open the lid, lift the old filters out, and drop the new ones. No screws, no tools, and barely any time required.

  • The award-winning design is sleek and stylish, and the steel housing is durable and easy to clean.

  • Effective for room sizes up to 450 square feet.

Blueair 402 Airflow Diagram

Compare Blueair 402 Models

Blueair 402 Air Purifier with Particle & Gas Filter

$449.95
Blueair 402 Air Purifier with Particle & Gas Filter
A classy air purifier that is extra quiet. This model removes pollen, dust mites, bacteria, pet dander, mold spores, and lint from your home or office. Ideal for allergy and asthma sufferers who have no particular need to remove smoke, odors or gases.

What makes it different: Not designed for smoke, odor and gas removal. Most effective for areas up 450 square feet. Has 4 fan speeds.
What makes it the same: Efficient, quiet removal of pollen, dust mites, bacteria, pet dander, mold spores, lint and more. Extended 10 year warranty, see details.
 
Blueair 402 Air Purifier with Smokestop filter

$529.95
Blueair 402 Air Purifier with Smokestop filter
An optional filter upgrade makes this model a versatile way to remove smoke, odors and gases, as well as pollen, dust mites, bacteria, pet dander, mold spores, lint and more.

What makes it different: The Smokestop filter has activated carbon for increased smoke, odor, and gas control. Most effective for areas up to 450 square feet. Has 4 fan speeds.
What makes it the same: Efficient, quiet removal of pollen, dust mites, bacteria, pet dander, mold spores, lint and more. Extended 10 year warranty.
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Blueair 402 Air Purifier Product Reviews

Write A Review | Read all 8 reviews.
  Fresh air at last!
Reviewed by: Pet lover with allergies from Broken Arrow, Oklahoma

I purchased this unit primarily for my allergies and to try to alleviate pet odor. I love my pups and getting rid of them was NOT an option. The unit is fantastic! It was put in our master bedroom as that's where most of the trouble lies. It is super quiet and, seriously, the pet odor is GONE! I can breathe! Another secret surprise: it gently blows out cool air which keeps our bedroom a nice temperature! What can I say? I love it!
  Very, Very quiet
Reviewed by: Cynthia from Williamsburg, VA

Love this air purifier! The first time my husband turned it on we were amazed at how quiet it is even at the highest setting. The filter is super simple to install and even though it is rather large it's has a very sleek and nice design to it, looks somewhat like a computer tower. Highly recommend.
  Quality and Style
Reviewed by:  from 

After researching all th air purifiers, I bought a Blue Air. The first one I bought was a 501. I liked it so much I bought the 401 for the master bedroom. They are so quiet you can't even hear them run on lower speeds. I wish the 401 was on wheels like the 501.
achoo! Review

Blueair 402:

I took the Blueair 402 home for a weekend test to put it through its paces and see how it operates in real-world conditions. My impressions of this unit are overall very positive. I put it in my living room adjacent to my kitchen where I have noticed some dust moving through the air when the sun shines through in the morning. I turned it on Friday night and ran it on high speed. After about an hour, I noticed that the air smelled fresher. The next morning, I turned the unit down to its second speed level while having breakfast, because it created a cool draft. After that, I repositioned the unit so that the supply was facing away from the kitchen and turned it back on high. In the warmer months, this unit will probably keep cool air circulating nicely throughout the room when left on high. After using it all weekend, I would recommend it to anyone who wants a solidly constructed unit that is easy to operate. The filter can be changed in seconds; you just open the side door like you would any cabinet in your house and the filter is right there. Another major plus is that a lot of air gets purified with minimal fan noise. On its slowest two speeds, you can't hear the fan. On its third speed, it's audible but not to the point where its bothersome. On high speed, you will hear it, but it's significantly quieter than comparable units.

What I like about the Blueair 402 Air Purifier:

  • Solid steel construction - this unit will last a long time and is backed by a 10 year warranty
  • Easy to operate with a large knob for changing speeds
  • Low noise
  • Easy to change filters
  • Ten year warranty

What I didn't like about the Blueair 402:

  • It weighs 34 pounds and needs to be on casters
  • Carbon (Smokestop) filter is optional
  • Requires filter changes every six months

In summary, I give the Blueair 402 five stars. Once you get it home and place it where you want it to go, it will work very well to purify the air in your home.

Blueair 402 Air Purifier Detailed Specifications

Compare Blueair 402


Blueair 402 Air Purifier

Blueair 402 Air Purifier

Our Price:
$399.99 - $459.95
Recommended For: Medium-sized bedrooms, living rooms, and playrooms
User Profile: Allergy and asthma sufferers who are bothered by noise
Maximum Room Size
2 air changes per hour
900 sq. ft.
4 air changes per hour 450 sq. ft.
6 air changes per hour
(Recommended)
310 sq. ft.
Filter Description: Non-toxic polypropylene with active carbon filter
Prefilter: Ion brushes
HEPA Filter: No, gas & particle filters
Carbon Filter: No
UV Light: No
Average Filter Life: 6 months with continuous use
Air Intake: Right side
Air Outflow: Left side
Ozone Emission: No
Filter Change Indicator Sensors: No
M.C.S.: No
Smoke Removal: No
Mold Removal: Yes
Odor Control: No
Dust Removal: Yes
Formaldehyde Removal: No
Second Hand Smoke Removal: No
Ease of Filter Replacement: Simple, front panel is a door that opens
Installation / Expansion Options: No
Power Cord Length / Type: 5 feet detachable, polarized, three prong plug
Interface Control Type: 4 speed switch on side of unit
Color Options: Putty / Off-white
Dimensions: 23"H x 20"W x 11"D
Shipping Weight: 38 lbs.
Weight: 34 lbs.
Housing: Steel
Noise Level: Speed 4 - 51 dba
Speed 3 - 46 dba
Speed 2 - 39 dba
Speed 1 - 27 dba
Wheels / Casters: No
Power Consumption: Speed 4 - 55 watts
Speed 1 - <20 watts
CFM of Fan Speeds: Speed 4 - 280 cfm
Speed 3 - 150 cfm
Speed 2 - 95 cfm
Speed 1 - 75 cfm
Warranty: 5-year limited warranty / 10-year extended warranty with regular 6-month replacement of filters
LCD Display: No
Programmable Timer: No
Remote Control Included: No
CADR Ratings from AHAM: Smoke 240
Dust 250
Pollen 255
Approvals: UL
30 Day Risk Free Money
Back Guarantee:
Yes
Free Shipping Included: Yes
+'s: Highest AHAM CADR ratings, very economical, super quiet, great looking
-'s: No Casters, no odor removal
   

Blueair 402 Air Purifier Additional Resources

Blueair Air Purifier Company Information & History
Blueair Air Purifier FAQ
Get Adobe Reader Free to View Blueair PDFs View the Blueair Product Family (PDF)
Interactive Air Purifier Customizer
Watch the Blueair Video Presentation (Quicktime - 12.6 MB)
achoo! ALLERGY & AIR Products' Filter Replacement Program

Blueair 402 Air Purifier Warranty Information

10-year warranty with regular 6-month replacement of filters 
See AchooAllergy.com's Air Purifier Return Policy.
 

Blueair 402 Air Purifier Availability:

In Stock. Same day shipping. Free shipping to the contiguous US.   
Blueair 402 Air Purifier
Blueair 402 (Item#: BA40PG) (Discontinued)
Blueair 402 Smokestop (Item#: BA40SM STOCK) (Discontinued)

Blueair 402 Air Purifier Replacement Filters

Blueair 402 Air Purifier Replacement Filters
Blueair 400 Series Replacement Filter - 400 Series Particle Filter $59.95
Blueair 400 Series Smokestop Replacement Filter - 400 Series Smokestop Filter $119.95


 
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