Merv 11 Pleated Air Filter - 13 1/2" x 30" x 1" Quantity:12-pack such as dust

such as dust

yet powerful solution for air stream disinfection or coil irradiation

offers the quickest installation on the Planet

and long service life which reduces HVAC equipment maintenance and energy costs

You may know them as washable air or even permanent air filters

Merv 11 Pleated Air Filter - 13 1/2" x 30" x 1" Quantity:12-pack such as dustAny 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.