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Blueair 403 HepaSilent Air-Purification System
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- Designed for rooms up to 365 square feet and to fit beautifully into your home decor
- Highly efficient HEPASilent® technology captures 99.97% of particles down to 0.1 microns
- Clean Air Delivery Rate (CADR) of 240 cubic feet per minute with five room air changes per hour
- Winner of Excellent Swedish Design award and a permanent spot in Stockholm's National Design Museum
- Includes a magnetic filter timer to alert you when the filter needs changing
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The Blueair 403 air purifier gets you the most bang for your buck by maximizing clean air delivery in mid-size rooms up to 365 square feet. Independently tested by the Association of Home Appliance Manufacturers (AHAM) for Clean Air Delivery Rate (CADR), the Blueair 403 has a rating of 240 cubic feet per minute for smoke, dust, and pollen with a superior 5 air changes an hour. Blueair 403 is whisper-silent on low and delivers designed white noise on higher speeds by using a double-suction radial fan to balance sound frequency making it more pleasing to the ear. Blueair’s patented HEPASilent technology uses both electrostatic and mechanical filtration to trap 99.97% of particles from the air down to 0.1 microns in size. The technology works by charging harmful particles as they pass through the encapsulated ion particle-charging chamber of the air purifier, successfully locking in particles large and small into the unique filter design. The Blueair 403 air purifier comes with a timer to alert you when your filter needs changing. The timer can be attached to the unit, refrigerator, or anywhere else. Simply open the door on the front of your Blueair 403 unit to change the filter. Weighing in at 33 lbs, the Blueair 403 features a handle, so you can move your air purifier around your home or office with ease. Intended for use with standard US outlet: 120VAC, 60Hz
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This item Blueair 403 HepaSilent Air-Purification System
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|Sold By||Discount Electronics Online||Vacuum Direct||Amazon.com||Wraith&Co||Vacuum Direct||Amazon.com|
|Item Dimensions||20 x 11 x 23 in||10 x 4 x 21 in||18.03 x 18.03 x 19.57 in||14.5 x 14.5 x 23 in||20 x 13 x 26 in||16.5 x 9.81 x 21.88 in|
|Item Weight||1 lb||1.1 lbs||21 lbs||46 lbs||35 lbs||17 lbs|
Top Customer Reviews
I still get sinus infections but this bought me time.
The air is cleaner, crisper, and I can breathe easier.
I turned around the same month and bought two more units so I didn't have to carry this around the house from room to room. I now have one in my master bedroom, study, and living room.
I love the blue air units so much I even bought a unit for my boyfriend's house so i'm comfortable when visiting there too. I brought this unit with me also when visiting a beach house and it made a world of difference in my being able to breathe in a home with carpet and dust.
Now if only I could get blueair to develop a portable unit-- hotels are a challenge for me. I've actually considered paying to ship this unit to each hotel I stay at for work. Though I could theoretically check it as a bag it's way too big for practical travel.
So, I first purchased the Whirlpool Whispure Air Purifier (AP51030K) based on Consumer Reports and Amazon reviews. From the moment I turned it on, I knew there was no way could I fall asleep with that in the room. Even on the lowest setting, it is quite loud: I could hear it just fine from 30 feet away in another room, through two open doors. In addition, it uses a lot of electricity - about 60 watts on the lowest setting. Finally, construction is a bit cheap: plastic and styrofoam.
Further research pointed to the Blueair series as quiet and energy efficient. Of these, the Blueair 403 is ranked the quietest. I ordered it and am very happy. It is extremely quiet on its lowest setting - just barely audible from 8 feet away in bed - and uses only 20 watts on the lowest setting. It's solidly constructed of metal, and well worth the higher price vs. the Whirlpool.
Regarding the Blueair 503, which I haven't tried: The 503 seems to be a better deal (just a little more expensive, rated for 50% more space, and - surprisingly - cheaper filter replacements). But the 403 is rated much quieter (27db vs 35db on lowest setting). I am considering getting the 503 for the living areas, which are larger and where noise is less of an issue.
Bottom Line: I love the Blueair 403 in my bedroom. The unit is quite large (11d x 20w x 23h), but well worth the space and price - given its silence, energy efficiency and stylish construction.