I loved them but I couldn't buy them again it's always sold out.

Good furnace filters at a nice price.

I have terrible allergies and these filters truly help

No surprises, excellent product at good price

Best price ! Normally about $18 for one filter

Great price for an excellent product. Arrived quickly.

Great product, great price and fast shipping

Great value for the money. They are good quality.

Have used these many years & they work well.

Its nice to buy 4 at once. That is a years supply