Filtrete 20x25x1 Air Filter MPR 1000 MERV 11, Allergen Defense, 2-Pack (exact dimensions 19.688x24.688x0.84)

The savings were great buying them in a 2-pack.

Packaging protects the product well. I have purchased these before and they work well. As you know, you must replace filters often.

This is one of these products where it is pretty difficult to judge how good it is. I have no way of measuring the cleanliness of the air in my house, or the count of dust particles or what ever, so how can you really know? Having said that, the filter fit better over the air inlet opening; it actually keeps itself in place, whereas the old one I had to secure with some folded paper towel. This one is about .5 to .75 inch larger, in ACTUAL measurement, so I suggest measuring the opening and not going by the size you previously had. It also means that there are no longer small gaps around the perimeter of the filter. You would hope that prevents some dust being sucked in when the AC or heat kicks in. Sounds quieter too. As always, choice is a matter of compromise: the higher the MERV rating, the harder your AC or heat will have to work to suck the air through the filter. Apart from the strain this puts on your system, it seems to me this must also run up your electricity bill more than might be necessary. So I did my research online, and decided that this filter was the best compromise for my situation. And it seems to work fine (although it always amazes me how quickly the inside of a house gets dusty when you look closely) and it is quieter, so a good choice for me.

work as expected and a lot cheaper than the store.

These work really well and I like that you only change them every three months. We do subscribe and save and have them come every 6 months and it makes it easy to remember to change them. They do seem to do a good job at reducing allergens in the house and you can tell at the end of the three months that they were definitely due for a replacement as the screen gets pretty dark and nasty. They slide right into the A/C unit with no issues and are easy to remove as well. No complaints here!

A name that I can trust just wish arrows were bigger and on top of product.

Cleans the air very well. As promised.

Perfect for our house vent

Great pack, I got exactly what I was expecting without the headache of going to the store and looking for the right size. Id order again in 3 months.

Works well