Perfect for our 3000 sq ft home. We use upstairs and downstairs. Recommended by our HVAC Service Professionals.

These are the only air filters I use in my house. I have allergies and cats and these filters do the job!

Nice filters and great price. These are rated better than the ones I was using and they are about the same price.

Yellow pollen and pet shedding time is driving my allergies bonkers but it likely would be worse if I was suing the usual filters.

I got the filters without any issue. I've installed one and will know in a few months how well they work.

Great product last longer than other semilar filters and you can definitely breathe the difference. Price at Sam's is best deal we have found .

Great product and a good value! Excellent at filtering particulates, dust, and allergens. I only buy these filters and definitely from Sam’s Club.

I shopped around on line to buy it locally, and Sam's Club had the best deal. National brand, high quality, and they fit and work well.

Excellent filtration and price. I have confidence in the manufacturer and so happy that Sam's carries these products.

My daughter has allergies and these filters work great and really seem to help with the desert pollen