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

Filters very well. The filter is very tight when you put it in.

Love a little better quality in air filters for home especially during colder months when I want more protection during flu season. These have also helped with a little less dust in home and I probably change every 2 months . The price here is probably a little better than my local Lowe’s and they were out of my size anyway

These are the best filters on the market just compare sometime in the stores

Great filter value. Very easy to purchase via Amazon. Much better than the hassel of trying to find at local stores.

They are the best you can get. Thank you

Great filter for my AC/Heater. 3M (for me) is the way to go. Always happy, great quality. Durable. Ive used other brands and 3M cant be beaten. You may pay a few more bucks but when it comes to filtering out the stuff in the air you dont want to breathe, a few bucks are worth it, to me.

Just opened the box after having bought them three month ago. they are all damaged, crushed even the ones on the inside of the box. Too late to return now!

Having them on hand and knowing they are the right size is nice.

Exactly as described.

Cleared up my allergies, I know wake up without being congested.