Merv 11 Pleated Air Filter - 28" x 30" x 2" Quantity:12-pack and the greater the pressure

and the greater the pressure drop it creates

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

Includes one Frame and PACK of 6 pads

high quality Air Filters to you

Some of the other benefits of A+2000 custom air filters include the following

Merv 11 Pleated Air Filter - 28" x 30" x 2" Quantity:12-pack and the greater the pressureAny 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.