Blueair 400 Series Optional or Replacement SmokeStop™ Filter with HEPASilent™ technology is recommended when removing smoke, fumes, and gaseous contaminants is a priority. Choose SmokeStop either as an optional filter upgrade for Blueair 402, 403 or 450E HEPASilent™ air purifiers, or as a replacement for units already upgraded with SmokeStop filtration. SmokeStop is a progressive, pelletized carbon filter impregnated with a 70/30 blend of Potassium Hydroxide and Potassium Iodide to remove noxious odors and gaseous pollutants, such as carbon monoxide, tobacco smoke, ethylene oxide, ozone, and VOCs from paints, chemicals, composite wood products, and other items that release or off-gas VOCs in the home.
SmokeStop filters include Blueair's HEPASilent™ filter technology to remove 99.97% of airborne particles as small as 0.1 micron, making SmokeStop the perfect gas, odor and particle filter for those with allergies, sensitivities or health concerns. Change filter every 6 months for optimal performance. Package contains one (1) Blueair 400 Series SmokeStop™ filter with HEPASilent™ technology.
Blueair Filter replacements are subject to Minimum Advertised Pricing (MAP).
VOCs (Volatile Organic Compounds)
Specifications for Blueair 402, 403 and 450E SmokeStop™ Filters
|• SmokeStop™ technology:||SmokeStop removes gaseous pollutants, such as tobacco smoke, carbon monoxide, ethylene oxide, ozone, and VOCs (volatile organic compounds), including from household paints and other chemicals|
|• HEPASilent™ technology:||Certified efficiency 99.97% for particles down to 0.1 microns, such as dust, pollen, bacteria, virus, pet dander, mold spores and other airborne particles|
|• Dimensions:||21 x 10 x 3.8 in. (521 x 250 x 95 mm)|
|• Weight:||4.08 lbs (1,850 g)|
|• Filter type:||Gradient structured filter with thermally bonded fibers containing polypropylene and polyethylene free of chemicals and binders.∗ Naturally anti-bacterial. Fiber shedding resistant.|
|• Effective filter area:||38.2 sq ft (3.55 m²)|
|• Basis weight:||3.40 oz/yd² (115 g/m²)|
|• Media thickness:||0.028 in. (0.70 mm)|
|• Carbon:||Activated carbon, impregnated with a 70/30 blend of Potassium Hydroxide and Potassium Iodide|
|• Carbon weight:||2.21 lbs (1,000 g)|
|• Minimum surface area:||950 m²/g|
|• Pleat separators:||Non hazardous, EVA based, VOC free, UV resistant|
|• Recommended filter change:||6 months (4,380 hours) when used 24 hours per day|
Filter Replacement for Blueair 400 Series Air Purifiers
This is the best air cleaner/purifier that I was able to find. Have used for approximately 3 years and this product does a heck of a job. We have two dogs and many people have commented how odorless our house is, no evidence of dogs! [Product Purchased: 457-0442] (Posted on 8/21/11)
I use the Blueair filter 24/7. My allergies are showing improvement especially this time of year when they are the worst. (Posted on 12/5/11)