Filtrete is a very good filter. Traps the pollen this time of year. I have a dual heat pump that has different Returns and the settings. One upstairs and one downstairs in the ceiling. I also have a larger return in the Den. All work well with Filtrete filters. Rarely have to dust!

I own an older home. My HVAC air return is an odd size. Can never find it at other retailers. Its always in stock online and at a better price with Sam's. I place my order and 2 or 3 days later the box is delivered to my front door! No shipping charges since I'm a plus member!

high filtration rate. Love it for my allergies

Have used these many years & they work well.

These filters for my A/C u it. I’ve always used this brand and glad that Sams carries them.

Great price love the bigger pack.

Good furnace filters at a nice price.

Very good filter. Very good orice!

Excelente calidad a la medida exacta

These work well I have been using these for quite a few years now