I've been using these for years. I buy them when they go on sale, so I'm always stocked up. The keep my heating and cooling system in great shape!

Great filters and bargain for 4 at Sam’s club price , turned on my neighbor to buy at Sam’s going forward

My son an HVAC technician said too high of a rating makes your furnace work harder. This was the only filter I could find that fit my furnace

I prefer these filters due to flair ups with allergies. They offer filtration of allergens so I think these are better.

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 .

These filters are great! Arroved nicely packaged and seem to work well. They were a great price as well

We know we can find these at Sam's and not have to look all over other places, so we just always get them at Sam's!

I always purchase these at Sam’s Club and try to watch for instant savings. They work well and they normally have my size in stock.

I use them all the time-good buy for the price.I wish they were available in all Sam's Club stores (size)

They fitb perfectly & do an excellent job. I love that Sam's usually has a great deal on these too. Highly recommend