Filtrete 20x20x1, AC Furnace Air Filter, MPR 1200, Allergen Defense Odor Reduction, 2-Pack (exact dimensions 19.69 x 19.69 x 0.81)

I order filters way in advance. I have not used these as of yet, and probably wont for about six more months. They seem to be fine. I always use Filtrete Filters to save my air system. They re Top Notch!

I been using these for years now but I need to shop elsewhere. This brand is getting to expensive now. Large increase with inflation. The work good o use them in the basement on a box fan.

They were packaged with a large bag of dog food so they got squished a little. Also they got rained on and fell pretty soggy. Not going to send them back or anything. Ill make it work

Great product at a great price

As comments have stated it is true, some of the charcoal is visible on the packaging. It does fall off but I gave it a good shake before replacement. After 48-72 hours I noticed a very significant change in odor upon returning home. Before there was lingering but its gone. With proper cleaning on my side as well. Would recommend. If you have cats or dogs then highly recommend vacuuming well before replacing filter. Well wishes.

We had smoke damage in our house from a recent wildfire that came within 200 yard of our house. Unfortunately our front door did not seal well and smoke got into the main part of our house while we were evacuated. I purchased these filters to help wash out the smoke out of the air and it worked great. I ran our furnace fan for the weekend and these filters pulled the smoky smell out. Perfect!

Works well! Have 2 dogs and asthma. This helps!

Makes a huge difference! Will definitely purchase again!

These are amazing. In my apartment, the air intake is right by the guest restroom, so the smell of poop spreads throughout the place. Since installing this filter, I havent smelled a thing.

Helped take odor out of house