Filtrete 20x20x2 AC Furnace Air Filter, MPR 100, Micro Allergen Defense, 4 Pack (exact dimensions 19.5 x 19.5 x 1.75)

Price: $54.88 $31.88

As of 2021-09-29 12:03:43 UTC (more info)

Product prices and availability are accurate as of 2021-09-29 12:03:43 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com/ at the time of purchase will apply to the purchase of this product.

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Product Features

Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1" home air filters for your furnace, air conditioner, or HVAC system Exclusive Filtrete Brand 3-in-1 technology from 3M traps unwanted air particles, letting cleaner air flow through Filtrete 1000 MPR has a rating of MERV 11 1000 and 1200 MPR also available in 4”, 4” slim fit and 5” air filters For optimal performance of your heating & cooling system or HVAC system, change your home air filter at least every 90 days for 1” filters, and at least every 12 months for 4” and 5” filters The higher the MPR, the more microparticles--such as pollen, pet dander, smoke, bacteria and viruses--your filter will capture from the air passing through it