Merv 8 Pleated Air Filter - 9" x 11 7/8" x 1" Quantity:12-pack Because we specialize in custom

Because we specialize in custom air filters

This is designed to fit into 1" Return Air Grilles

offers the quickest installation on the Planet

They are easy to install with custom air filters made to the sizes that you specify

Merv 8 Pleated Air Filter - 9" x 11 7/8" 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.