15X20X1 MERV 11 Allergen Air Filter (4-Pack) | Electrostatic Pleated HVAC Furnac
This filter effectively reduces airborne allergens, including dust, dirt, pollen, pet dander, microscopic allergens, smoke and smog. The end result is a far more effective filter. Air Filter Construction Pleated.
Platinum 8x30x1 11 HVAC Air Filter (4-Pack) | Air Filter for AC and Furnace |…
PROUDLY MADE IN THE USA: Each air filter is manufactured and assembled here in the USA. Replacing or installing the filter is a breeze!