3M Filtrete 9833DC-6 Dust and Pollen Reduction Filters (6 Pack)

This filter is effective at attracting and capturing large airborne allergens like pollen, mold spores, dust mite debris, household dust and lint. The Filtrete Dust and Pollen Reduction Filter carries a 3M Microparticle Performance Rating (MPR) of 600--roughly equivalent to a MERV 8 rating. Contains electrostatically charged media to filter and attract particles in the air. The Filtrete 'Blue Filter' is ideal for high-velocity heating/cooling systems. The Filtrete Dust & Pollen Filter is the right choice if you're looking for an economical upgrade from less durable 1 month filters. The 9833 Dust & Pollen Filter is more effective than the average washable or fiberglass disposable air filter which normally does not even remove dust from the air.