Filtrete 12x12x1 Air Filter, MPR 1500, MERV 12, Healthy Living Ultra-Allergen 3-Month Pleated 1-Inch Air Filters, 4 Filters

I have always loved these filters. But for some reason they do not make a 19.5×19.6.. I have to master cut two sides of the 20×20 to make them fit my intake. I do NOT recommend doing this, but since I have master had skills, I choose to do it because I do not like the cheaper size that does fit. I also noticed they no longer include the paper insert, they want to save money on the paper but do not pass on the savings to us. Yes, I need to change my filter now, time to cut and tape another one lol..

The best is the filters are perfect fit . Opposed to others that are cut wrong .

These are pretty amazing. They don’t last too long, but that makes sense, they’re supposed to pull allergens and dirt from the air to filter it. So, with a good filter, they shouldn’t last long. With two dogs, I feel so much more confident with these filters!

After 3 months i had to change filter. Gross doesnt even cover it. I could not believe the amount of crap this filter caught. Never going back to another brand.

Found these to be a little Pricey

Its a perfect fit. 12x24x1 is pretty accurate. And it does pretty good against filtering odors...when someone uses the toilet you can barely notice any bad odors. I dont have pets so the only thing it filters is a bit of dust in the house which you notice once it turns a bit dark.

MERV ratings are about the efficiency of the filter. These 2 pack 25x20 only have MERV rating of 12. Ive bought what looked the same, even 3M brand 3 packs for cheaper that are MERV 13 (better filters). I feel these are made for sale on Amazon. Ill not buy them again. Sadly, at the time, my local box store was out of the 3 packs.

My friend needed these filters and I am happy to have been able to buy them in a large package. This will handle his furnace and A/C needs for approximately all of 2021. It makes things so much easier to get them in this package size.

Good value. Efficient filter system.

The pack is pricey, but I get about 1.5-2 months use out of each filter so the cost savings does add up even considering the air quality in your home after using it. The installation was a bit easier than the brands I got at the big hardware stores.