These are very high quality filters and for the price, I should have purchased more.

These work great, and a reasonable price.

Great filters at a great price.

These are high quality furnace filters, and the price for a four-pack was excellent.

Great product at a great price. I love these. They are the best.

As advertised & quicker than promised delivery

They work great for our home

I have not yet opened this package, but I have used similar grade Filtrete filters before.

Best price ! Normally about $18 for one filter

3M Quality Filter at a great price.