Filtrete 20x20x1, AC Furnace Air Filter, MPR 1200, Allergen Defense Odor Reduction, 2-Pack (exact dimensions 19.69 x 19.69 x 0.81)

Great

this filter is sprayed with some kind of flaking covering. after a few purchases, i felt like it was flaking into my air and ductwork. i thought it was just a grey fabric but it’s not. it has a sprayed on coating that flakes off. i felt like i was having trouble breathing so changed and i feel better.

The 20x20 in front of box fan are odor and dust eaters to the max. Crushed a combination of desert dust+pet+smoke etc. to clear air and soil filters w/in a month. Was impressed enough to write this very positive review. Making repeat of this purchase.

I have a home office and during most days my dogs keep me company while I work Especially in the winter when the house is closed up, it can get a little eau du dog in there. Ive tried Febreeze and air fresheners and just about everything, but nothing really took the odor out of the room until I tried these filters. In a matter of hours the smell of dog funk was absorbed right out of the air. Now I leave the fan on re-circ all the time and the air in the office has never smelled fresher!

Product met expectations and lasted longer than other furnace filters

I order filters way in advance. I have not used these as of yet, and probably wont for about six more months. They seem to be fine. I always use Filtrete Filters to save my air system. They re Top Notch!

You can smell the activated charcoal fits perfect on my mask box fan

A great filter for removing odors throughout the home. Product not usually for sale at the local home stores and a great value for 2 filters.

Made the air smell great.. Wish they were cheaper tho.

Works well! Have 2 dogs and asthma. This helps!