Merv 8 Pleated Air Filter - 31 1/2" x 33 3/4" x 2" Quantity:12-pack we even have the odd

we even have the odd sizes

This is a 5" MERV 10 HIGH PERFORMANCE AIR FILTER

28X Increased Efficiency

In general

and long service life which reduces HVAC equipment maintenance and energy costs

Merv 8 Pleated Air Filter - 31 1/2" x 33 3/4" x 2" Quantity:12-pack we even have the oddAny 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.