Merv 13 Pleated Air Filter - 21 3/8" x 31 1/2" x 2" Quantity:12-pack åÊWe look forward to delivering

åÊWe look forward to delivering our American-made

if not you can measure it or check the HVAC unit and the owner‰۪s manual

PACK of 6 pads for Pad and Frame Air Filters

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

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

Merv 13 Pleated Air Filter - 21 3/8" x 31 1/2" x 2" Quantity:12-pack åÊWe look forward to deliveringAny 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.