Merv 8 Pleated Air Filter - 13" x 21" x 1" Quantity:12-pack Includes one Frame and PACK

Includes one Frame and PACK of 6 pads

This is a 5" MERV 10 HIGH PERFORMANCE AIR FILTER

28X Increased Efficiency

We look forward to delivering our American-made

built to last a lifetime

Merv 8 Pleated Air Filter - 13" x 21" x 1" Quantity:12-pack Includes one Frame and PACKAny 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.