I have not used the filters as of yet. But I trust Filtrete. I'm sure they'll work just fine.

Great price on vital household items!

Great filters at a very good price

Saved some money by buying multi-pack at Sam's instead of more expensive Lowe's.

Nice filters, good price for 4

I like the package so I have some on hand.

Great product for air conditioning filtering

4 pack of Filtrete allergen a/c filters work wel

Installed 2 of them ... worked well. Had a good "feel" to them.

Convenient and easy to use.