Russell V Whittaker Jr 1 day ago
We have a heat pump, oil fired furnace, and air conditioner in one unit. All our ventilation goes through that system excluding when the windows are open on certain nice days. We have 4 cats and these filters do a great job of removing dander and many other airborne particles.
JSIN 2 days ago
Came on time and works great
Debra 2 days ago
Excellent air filters at a reasonable price. And, they are delivered right to my door!
Kerry Riggs 2 days ago
I was told this would help my air conditioner run smoother so I would use more air but so far I think I used more energy with these