Merv 8 Pleated Air Filter - 19 7/8" x 23 7/8" x 2" Quantity:12-pack A higher MERV rating means

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

such as dust

we even have the odd sizes

One way to overcome this problem is to increase the surface area of the filter media

with each stage capturing progressively smaller particles inside the filter

Merv 8 Pleated Air Filter - 19 7/8" x 23 7/8" x 2" Quantity:12-pack A higher MERV rating meansAny 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.