Filtrete 20x24x1, AC Furnace Air Filter, MPR 1900, Healthy Living Ultimate Allergen, 6-Pack (exact dimensions 19.81 x 23.81 x 0.78)

This a great product at a great price !!

Excellent product. Works like it says it should.

Easy to install Easy to install.

They are some of the best filters

I have used these filters for years and was so pleased I could get them in the odd size my new system requires.

Great filters at a great price. These are 3 month filters and Ive found that to be accurate in terms of when they need to be replaced. The size was true as well.

The box was fine but the filters were bent do a degree that rendered them unusable!

Had to push in and bend to install. Paid more so I shouldnt have this issue.

Just what I needed in my sunroom with the birds.

Good