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

Changing filters every 3 months really cuts down on cooling time and when you see how much it really does filter out of the air it makes you wanna change them frequently.

Got these on save and subscribe. Our house requires three air filters two of this size. Both of the air filters make a humming noise when the air conditioning is on. I checked to make sure that they are in place correctly and they are. I replace the filters every month because we have so many animals in the house. I dont know how good they are just yet. Ill find out at the end of the month but because of the high-pitched humming noise they both make I Will Not Be purchasing these again. Very annoying

very handy to order them and not have to go to the store.

These filter really do the job, I will buy again.

these filters are fine. They arrived on time and are what I expected. However, a few days after I bought them I found them cheaper in the local hardware store. Its one of the rarer times ive found Amazons prices to be beat locally (this was at a big-box hardware store, not a mom&pop. Id buy them at the neighborhood mom&pop store but none carry the exact filter I want).

Inadequately packaged.

Good product

Reasonably priced, quick shipping, quality was as advertised. Would recommend.

Advertised as 20x25, received 20x24

Works as should