Blueair 400 Series HEPASilent Particle Filter

Blueair 400 Series HEPASilent™ Particle Filter replaces the filter that comes in Blueair 402, 403, 450E  and 405 Air Purifiers. Filter removes 99.97% of airborne particles as small as 0.1 micron, making Blueair HEPASilent filtration ideal for allergy and asthma sufferers, as well as the health-conscious person looking for high-efficiency particle removal.

Patented HEPASilent™ technology is more efficient than other air purifiers using traditional HEPA filtration, trapping up to six times more dirt, dust, allergens, pollen, smoke, mold spores, bacteria, and viruses to keep indoor air fresh, clean and healthy. Blueair 400 Series purifiers feature very high Clean Air Delivery Rates (CADR) in independent testing results by AHAM, a tribute to the efficacy of this filter. Change filter every 6 months for optimal performance.  Package contains one (1) Blueair 400 Series HEPASilent™ particle filter.

Features:

• 3-stage filtration captures 99.7% of airborne allergens and particles to 0.1 micron
• Removes dirt, dust, dander, pollen, allergens, mold spores, smoke, bacteria, viruses, and other airborne particles
• Patented, high-efficiency HEPASilent™ technology:
• delivers very high CADR ratings for cleaner air
• improves overall performance of purifier
• lowers noise level and energy usage
• Replace filter every 6 months
• Fits Blueair models 402, 403 and 450E and next generation Classic 405