Merv 11 Pleated Air Filter - 19 3/4" x 21 3/4" x 1"Any 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.

PACK of 6 pads for Pad and Frame Air Filters

To find the size the old unit should have sizing information printed on it

these can be purchased in any conceivable size

åÊWe look forward to delivering our American-made

Then Order custom air filters from us today

such as dust

We can make custom air filters in heights and widths ranking from 6 inches to 36 7/8 inches with increments in 8ths of an inch

oxidation and deterioration

The A+2000 line is easy to maintain with no need to buy oils or adhesives to enhance effectiveness

Either way

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

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