United Filter provides quality HVAC and furnace air filters across US & Canada. Improve indoor air quality with reliable filters for every need. Shop now!
BestAir HW1625-11R Honeywell 16x25x4 Series 2000 MERV 11 Furnace Filter. Indoor air quality is commonly affected by particles such as dust, pet dander, and viruses. BestAir® is dedicated to providing a clean and comfortable indoor environment for everyone...
Industrial & Scientific|Filtration|Furnace FiltersFiltrete 16x20x1 AC Furnace Air Filter, MERV 5, MPR 300, Capture Unwanted Particles, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size15.69x19.69x0.81 in)$39.99 ...