20x22x1 ULTRA 800 Allergen Reduction Air Filter 6-Pack, MERV 8, (19.75\"x21.75\"x7/8\")

Price 69.94 USD

EAN/UPC/ISBN Code 49403999535
Brand Troy
Manufacture CLARCOR Air Filtration Products Inc.

Over 91% Lifetime Efficiency Average on 10 micron particles (Dust, Pollen, Dust Mites) * Over 86% Lifetime Efficiency Average on 3 micron particles (Legionella, Mold Spores and other Allergens) * Over 65% Lifetime Efficiency Average on 1 micron particles (Bacteria, smoke, some viruses) * True MERV 8 Efficiency per ASHRAE 52.2-2007 Appendix J