Merv 11 Pleated Air Filter - 13 1/2" x 14 1/2" x 1" Quantity:12-pack designed to enhance your indoor

designed to enhance your indoor air quality while effectively trapping dust

Size: 6x6x1 (6

ensuring a cleaner

than standard fiberglass filters purchased at retail outlets

Merv 11 Pleated Air Filter - 13 1/2" x 14 1/2" x 1" Quantity:12-pack designed to enhance your indoorAny 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.