Filtrete 20x25x1 Air Filter MPR 1000 MERV 11, Allergen Defense, 2-Pack (exact dimensions 19.688x24.688x0.84)

To filter the air in the furnace. Filtrete is an excellent air filter.

Product is as described but wasnt packaged well and arrived squished. Only one of the two was usable.

As expected. What more can you say about air filter? Lol

works as advertised.

This filter has been in almost 1 month and still looks brand new.

When I first put it in, I didnt think too much about it, but later I noticed that I wasnt sniffling as much or had as many headaches and it dawned on me that cleaner air made the difference. Its well worth the price.

Allergies have been the worst in years here in the SW so we were looking into air purifiers - which are very expensive. They also need filters and those filters arent cheap and are sometimes hard to come by. My DH said we should try this as we have a one-story house with one A/C and one filter. It has really helped us most of the time this past spring. We would turn on the fan when A/C wasnt needed if we were feeling bad and it seemed to help. We will keep using this and suggest you might try this as a less expensive alternative to air purifiers.

These filters are a great buy all around! We have 3 cats and kids with allergies, so keeping a good clean filter in the system is a MUST! I usually purchase these in singles, as they can be on the pricey side; so when I saw them offered in pairs for such a good deal, I had to try it! Needless to say, Im very pleased! I could tell it was doing a great job when I vacuumed and dusted, and we went away for the weekend and came back to a just dusted looking home! Wed even left our cats here to watch the house! I do change the filters out monthly, so Ill definitely be ordering more! You wont be disappointed.

These do a great job of filtering the air I breathe.

Packaging was solid and I will be ordering these next time