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 was disappointed to receive two filters that were not smart filters and were not as god a MERV as my past two. These are pretty good but once you have a smart filter the old fashioned count the days since installed are not as useful.

Works fantastic

I love these filters! Its very difficult to find this type of filter for my AC unit. Recommend for those with pets or seasonal allergies!

Half of the carbon fell off before I even opened the box !

filtrete for me is the best filter, i only buy this brand coz its reliable and pretty happy the way i see the result....

I have dogs. This really helps trap dust and dander.

House filter. Catches a lot from the air.

I have been using filtrete filters for some time, I generally buy them locally but thought I would give Amazon a chance. Upon browsing I found these odor eliminating filters, so I bought them without question, I even added them to subscribe and save. I was able to use them for one day. Well, not even a full day.. They did NOT allow enough airflow through my system and my air conditioner froze up. Luckily I caught it before my system ran that way for days. I would exercise caution using these filters. If they restrict enough flow they will cause you significant issues down the road. If they do not cause mechanical issues, I could see where they would increase your central air’s operating costs. I will attempt to get my money back for these so I can get filters that actually work.

Does exactly what its supposed to do.

How stupid do you have to be to look at a box containing 2 filters that are 14x24 and send it out as 2 20x20 Filters. 1. Learn to READ! 2. Take an elementary grade geometry class!