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

Really like the quality of these filters. I can tell a huge difference I the Air in my home and will continue to purchase these.

I did not need to use these filters immediately. When I opened them this morning I was very very disappointed. The outer box was not severely damaged however the product was. These are expensive filters and I expect them to be in excellent condition. I had no choice and I had to use them. We live in California and our air filters are important to us especially nowadays. That is why I paid so much for what I thought was a good product. Buyer beware, check your product immediately when you receive it. I made the mistake of trusting 3M

We change these every month and they keep our air clean and free of extra dust and hairs

They are all wrapped together. After opening need a clean place to store them which I have. If you do not, Do not buy they will get dirty before using. I would buy it again at this price.

Filters were as advertised

Very nice filters. These are hard for me to find. They remove a lot of dust and such.

Not much to say about it except it’s doing what it’s supposed too.

When 3M states these filters last 6 months, they truly mean it! These filters fit snug which prevents whistling and slop in the register like Amazon Basic filters. The filtration rating is equivalent to a MERV 13 filter in a 1” depth. Tons of particulate is captured and come 6 months the filters are absolutely full and need to be changed.

Im pleased with the quality of this item.

These replaced a reusable metal filter. The filtrete cut down on the dust which was my goal. During semi-annual inspection my AC guy remarked, “Oh, you got the good one”.