Merv 8 Pleated Air Filter - 12" x 18" x 1" Quantity:12-pack Filtering inserts are shipped in

Filtering inserts are shipped in an easily stored packet

degrade and restrict air flow

the A+2000 uses stage loading

Instead of face loading (particles captured on the outer surface of the filter)

than standard fiberglass filters purchased at retail outlets

Merv 8 Pleated Air Filter - 12" x 18" 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.