Merv 13 Pleated Air Filter - 8 1/4" x 31" x 1" Quantity:12-pack To find the size the

To find the size the old unit should have sizing information printed on it

Our 304 Stainless Steel Grease Baffle filters are designed to hold up through the toughest conditions

UL/ULC listed

built to last a lifetime

PLEASE NOTE: Dimensions listed are HxWxD

Merv 13 Pleated Air Filter - 8 1/4" x 31" x 1" Quantity:12-pack To find the size theAny 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.