"Great quality. Order arrived exactly when promised. Will recommend the product to anyone. "

"The HVAC installers on our new build didn't consider that modifying the attic "furnace" would impact the correct size of the replacement filter. So happy that a company provides custom furnace filters at a reasonable cost. Thank You!!"

"Easy to order my nonstandard size filters. "

"We're very happy with the quality of the air filters, and the last time we ordered we got them ahead of schedule. They were actually delivered on what was originally the estimated ship date. "

"Completely satisfactory experience."

"good price, quick delivery"

"Fair price and fast shipment, I will order again! "

"The only complaint was that I received no clear indication that there was a package being shipped to me. Not even a confirmation of purchase.

The package arrived in a timely manner and the prices were better than anywhere else I looked (including Amazon and the home depot, etc)"

"Heir Filter is filtering out who you get to inherit your throne.
Error filter - Is when you get the wrong one. Which is not the case when I got my case. Just in case you want to know. Great Job! case opened and Case closed. "

"Very professional on the phone. Filters came just a few days later. Great price. Thanks "

"The order process was very simple and my order arrived on time. I will order again."

"Filters arrived on time as promised. Great value "

"Why go to Home Depot (Hopey Dopey) to buy
Filters made other than locally and of equal quality. When you can order online and have them delivered in 2 days for less cost!"

"It was easy and convenient to order and the products came promptly.
A+!"

"I found easy and convenient to shop on line with Factory Direct to fill my air filter purchase. I visited Home Depot and Lowes store and they did not have the exact size I needed"