Merv 11 Pleated Air Filter - 11" x 19" x 1" Quantity:12-pack from the air stream

from the air stream

The unit also includes a magnetic mounting bracket for optional installation inside air handlers

Finally they are factory made so you don‰۪t have to deal with the hassle of trying to cut and size your custom air filters and they come with a full warranty

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

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

Merv 11 Pleated Air Filter - 11" x 19" x 1" Quantity:12-pack from the air streamAny 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.