air filter 20x36

Save from $1-$5 a filter when you purchase these Filtrete filters by the six-pack !

Want to save even more money? Check out our MERV 11 Filters Fast Air Filters. Comparable to Filtrete in every way except almost half the price !!

20" X 36" X 1" MERV 8 Pleated Filter (Actual Size 19.5" x 35.5" x .75") Better filtration is the first step in improving Indoor Air Quality.

The Filtrete Micro Allergen filter definitely hits the sweet spot when it comes to value-for-money.

20" X 36" X 1" MERV 13 Pleated Filter (Actual Size 19.5" x 35.5" x .75") Better filtration is the first step in improving Indoor Air Quality.

(2-pack) Original Honeywell replacement prefilter for Honeywell Electronic Air Cleaner. 20" x 25" This Pack Contains Two 20" x 12 1/2" Filters to Fit One 20" x 25" Air ...

12" x 36" - Filtrete Ultra Allergen Reduction Filter From 3M - Help Remove Pollen, Mold And Animal Dander By Just Turning On Your Furnace Fan!