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

We live in New Mexico, and being a dry place there tends to be a lot of dust. Before using this filter, within days of dusting there was constant dust in the house. After installing this filter, weeks go by and theres barely any dust in the house. Its unbelievable. The filter does get incredibly dirty after just a couple of months, so replacing it often does help.

I like the filtrete brand. sometimes i think of trying another brand, but i seem to stick with this one. Easy to install helps clean the air much better than other basic filters.

It’s the one on the left, vertical. Seems to be of good quality. Came in a pack of 2 and in perfect condition. Looks exactly the same as our store bought filter we replaced it with that had distorted a little, but understandable due to the fact it was clogged up pretty bad.

Seems fine

muy bueno

VERY GOOD QUALITY FILTERS FOR SUMMER AC AND WINTER HEATING!!!

Great filter priced well.

Use this as a filter for my son in his mask.

High level of filtration.

These are great filters! I change mine monthly, however, because I have two furry cats and one dog, and these really cut down on the fur and the dander in the air. That being said, they get dirty and filled up quicker than average in my opinion. But thats not problem, I just change the filter once a month when I receive my subscribe and save order and Im good to go! I havent had any issues with receiving a knockoff or incorrect product as other reviewers have stated and the price on Amazon cant be beat by any other store.