These are some of the best furnace filters

We really like these filters. They help with us with our Allergies.

Great Product, catches a lot of dust.

Great product and price. Delivered promptly

Great price and great product

Not the best filters on the market, but better than standard and very affortably priced.

These are really good air filters without blocking to much air flow

Four pack of 12 x 12 air filters cost $20 ea at Home Improvement stores. So four pack for $39.99 is a deal.

It was exactly what I wanted. That said it was just a few millimeters too big and I had to shove it in place, but it made for a good seal.

I love Filtrate 1600 because it’s great protection against dust and bacteria from A/C and heating units