Merv 8 Pleated Air Filter - 21 1/4" x 23 1/4" x 1" Quantity:12-pack Filtering inserts are shipped in

Filtering inserts are shipped in an easily stored packet

Can be ordered in packages of 2 each only

This is a 5" MERV 10 HIGH PERFORMANCE AIR FILTER

Includes one Frame and PACK of 6 pads

Merv 8 Pleated Air Filter - 21 1/4" x 23 1/4" x 1" Quantity:12-pack Filtering inserts are shipped inAny 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.