Merv 11 Pleated Air Filter - 12" x 33" x 1" Quantity:12-pack Because we specialize in custom

Because we specialize in custom air filters

They are easy to clean by simply backwashing every month with cold water so you don‰۪t need expensive cleaners

PACK of 6 pads for Pad and Frame Air Filters

To order washable electrostatic custom air filters you just need to know the size of the current air filter

oxidation and deterioration

Merv 11 Pleated Air Filter - 12" x 33" x 1" Quantity:12-pack Because we specialize in customAny Kind of Filter's Extended Surface Pleated Filters outperform ordinary furnace filters with medium efficiency and are designed for lower pressure drop, and long service life which reduces HVAC equipment maintenance and energy costs. A higher MERV rating means that the air filter that you are about to purchase possesses a higher amount impurity filtration ability than your ordinary filter.