Model # 203

Internet #202583059

Blueair HEPASilent Air Purifier


HEPASilent Air Purifier

$32900 /each
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Product Overview

A perfect bedroom companion, the Blueair 203 packs a complete, high-performance air purifier into a beautifully compact design that incredibly quiet. The Blueair 203 doesn't have to be restricted to just the bedroom. Its also great in small areas and workspaces to get rid of pesky airborne allergens, such as pollen, dust, smoke, and mold spores. All that remains is impeccably clean air. Our Swedish design is not only attractive but built to last. We are known for our durable construction that is made of galvanized steel and is powder coated for durability and environmental protection that produces no chemical off gassing. The air purifier housing is easy to clean, and won't pick up grime and oily stains the way plastic may. The 203 Air Purifiers intake air through the back of the unit. The air is passed through the electrostatic HEPA-type filter where the small particles are trapped, and then through the ionization chamber where the air mixes with negative ions. Negative ions are then released with the clean air through the top of the unit. The ions collide with the particles in the room air and the particles become charged. When the air cycles back through the unit, the charged particles cling to the electrostatic filter media. The combined filtration technologies allow the Blueair Air Purifiers to achieve 99.97% filtration efficiency.

  • AHAM certified for rooms up to 240 sq. ft.
  • Removes impurities from the air - Certified efficiency 99.97% for particles such as dust, pollen, bacteria, virus, pet dander, mold spores and other airborne particles
  • Energy Star qualified
  • HEPASilent technology - Traps particles with mechanical and electrostatic filters, creating an open airflow system that remains near silent while cleaning
  • 3-stage progressive filter - It’s like having three filters in one capturing large particles at the first layer and small particles, including bacteria, at the second and third layers; Exhaust filter design resists clogging for continuous filtration at peak performance levels
  • 5 air changes per hour
  • CADR Rated - Meets strict efficiency guidelines ensuring a high volume of clean, filtered air is delivered
  • Protective steel housing - Made of galvanized steel for a strong, durable design
  • Filter replacement indicator - Alerts you when the filter needs to be replaced every 6 months
  • Winner of multiple design awards ensuring the Blueair 203 looks great with your decor

Info & Guides

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Maximum coverage area (sq. ft.)
Product Depth (in.)
Product Height (in.)
Product Width (in.)


Air Purifier Type
Air Treatment Product Type
Air Purifier
Automatic shutoff
CADR (Clean Air Delivery Rate)
Color Family
Control Type
Effectiveness (%)
Filter/bulb monitor
Filtered or Filterless
HEPA Filter
Number of Fan Speeds
Number of cleaning stages
Primary Filter Type
HEPA - Type
Product Weight (lb.)
Remote Control
Removes bacteria
Removes dust
Removes mold
Removes odors
Removes particulates
Removes pollen
Removes viruses
UVC lamp
Voltage (volts)
Wall Mountable

Warranty / Certifications

Certifications and Listings
AHAM Certified,CARB Compliant,ETL Listed
Manufacturer Warranty
5 Year Limited

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Customer Questions & Answers

How often should the filters be changed ?.

How often should the filters be changed ?.
Asked by: Susan
Filters should be changed after 6 months of use. We recommend running the units 24/7 and after 6 months replacing the filter.
Answered by: Blueair Support Team
Date published: 2017-07-12

Is this purifier really good for cat hair and dander?

Asked by: Linda
Hi there! Dander, yes. All of the filters for all of our units are designed to handle dust, pollen, mold and pet dander. Pet hair is a different matter as I don't think there's a product on the market that handles it. Pet hair can very in length, size and weight making it difficult to eliminate via fan/motor/filter.
Answered by: Blueair Support Team
Date published: 2017-06-29

can this air filter be returned to store

Asked by: return
Yes, you would need to check with Home Depot to confirm their return policies regarding the period of return. If you are having issues with the purifier, we would be happy to help you by calling our Customer Experience team. There is a 1 year warranty on all units. 888-258-3247. Thank you.
Answered by: Blueair Support Team
Date published: 2017-04-01

filter replacement

Where do I buy replacement filters? How much are they?
Asked by: Alice
Thank you for your recent inquiry with The Home Depot. I believe it would be best to reach out to the manufacturer for assistance. The manufacturer is Blueair and their customer service department can be reached at 1-888-258-3247.
Answered by: THDCustomerSupport
Date published: 2017-04-22
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Customer Reviews

HEPASilent Air Purifier is rated 4.7 out of 5 by 58.
Rated 5 out of 5 by from Gets the job done! I'm loving the cleaner air! Unfortunately, with the door to the bedroom closed, I smell a underlying odor like slightly dirty house! When I buy my replacement filter, it will be the odor reduction one. The low speed is super quiet for nighttime!
Date published: 2017-05-11
Rated 3 out of 5 by from Not very Slim ! Needs to be on wheels so it is easier to move as it is rather large and heavy. Filter is in back of unit so for best results the filter side should be in front and away from a wall. Since I have it along a wall, you never see the attractive front. However, forgetting cosmetics, the unit works great. Everyone comments on how clean and odor free my house is. I run it on lowest setting which is silent and still it works fantastically..... cuts down on dust too. I also bought a larger Blueair unit with a filter on each side and that one I love... its perfect.
Date published: 2017-05-10
Rated 5 out of 5 by from I'll never buy another brand! I bought this unit because my roommate smokes. As some of you know they carry the smoke around with them. After purchasing the smokestop filter I could tell right away it was easier to breathe and the room smelled fresher; this is coming from a person who has a terrible sense of smell! Every once in a while my roommate decides to smoke in his room and the smoke travels into my room. My lungs hurt because of it. Now I don't have to worry. I set the purifier to high and it's like I'm sitting outside.
Date published: 2017-04-04
Rated 3 out of 5 by from I bought 2 of these. One is quiet and one is rather loud. The one which is loud makes a low frequ... I bought 2 of these. One is quiet and one is rather loud. The one which is loud makes a low frequency buzzing noise. I wish I could exchange it, but it's been 1 month already. And it's getting louder. Now I have to look for a different brand, one that would have a more consistent quality.
Date published: 2017-04-29
Rated 5 out of 5 by from Fantastic machine! Quiet, efficient, and has giving me such a sense of security. I use it in the bedroom, where I sadly have to spend too much of my day. My breathing has improved markedly. It is very much worth the price as compared to cheaper models. Am so thankful to have it (gift from my husband).
Date published: 2017-06-25
Rated 5 out of 5 by from Breath of Fresh Air We suffer from allergies and dust... have used other units but did not relieve our symptoms completely... had bought one for my daughter... was amazing... so I bought this one for us and it has been great! Love it!
Date published: 2017-03-10
Rated 5 out of 5 by from I gave this product 5 stars even though I have no idea if it purifies the air. I don't know that ... I gave this product 5 stars even though I have no idea if it purifies the air. I don't know that it doesn't. My white noise machine broke and this air purifier is a wonderful substitute for a white noise machine. I use it on medium all day and night. It is audible on medium, barely so on low. I bought a dehumidifier at the same time, and the unpleasant smell in my house went away. I think the mildewy smell was due entirely to moisture, however, and that the smell went away because the humidity level went down. I feel cool air coming from the air purifier and I like to think that I'm I'm breathing cleansed air.
Date published: 2016-11-08
Rated 2 out of 5 by from Fan problem I bought 2 years ago a Blueair 203 for my kids room and I was happy. So quiet and efficient. After so many years I bought a new one for room. But I have noticed that the fan makes a strange noise vibration around 30-40 Hz like a cheap fan. We can not use it during quiet times. I think, after the initial success, Blueair opted for low quality components.
Date published: 2016-04-09
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