3 PC: BLUEAIR ECO10 Replacement particle filter for Blueair air purifiers: 501, 502, 503, 601, 602, 603, 650E, ECO 10. Replace every 6 months for best allergy control. Comes standard with a powerful Particle Filter and is the ideal choice for allergy sufferers and other health-conscious individuals that need high-efficiency particle removal. 

Patented HEPASilent filter technology generally provides higher filtration performance than other air purifiers, trapping up to six times more dirt. Fine polypropylene fibers effectively capture 99.97% of airborne particles. The Blueair 3-stage progressive filter effectively removes every type of particulate air pollutant,, including allergens, pollen, mold spores, dust, pet dander, bacteria, and viruses.

Safe Construction: The polypropylene fibers used in this filter are naturally antibacterial, do not give off any gases, and do not release any particles or fibers into the air. And, the used filter media simply degrades into CO2 and water, a very environmentally-friendly feature.

Filter Life: The  ECO 10 Particle Filter lasts 1 year.

As always, FREE GROUND SHIPPING to anywhere in the Continental U.S., and a 30 Day Money Back Guarantee!  Order yours today!

***HIGH DEMAND ITEM--ORDER NOW FOR SHIPMENT IN 5-7 BUSINESS DAYS***