Merv 11 Pleated Air Filter - 13 1/8" x 13 1/8" x 1" Quantity:12-pack No holes needed for installation

No holes needed for installation in coil area

these can be purchased in any conceivable size

We look forward to delivering our American-made

and the greater the pressure drop it creates

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

Merv 11 Pleated Air Filter - 13 1/8" x 13 1/8" x 1" Quantity:12-pack No holes needed for installationAny 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.