Merv 11 Pleated Air Filter - 13 1/8" x 15 1/4" x 2" Quantity:12-pack Instead of face loading (particles

Instead of face loading (particles captured on the outer surface of the filter)

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

Filtering inserts are anti-microbial and are more efficient in capturing particles

No screws need

yet powerful solution for air stream disinfection or coil irradiation

Merv 11 Pleated Air Filter - 13 1/8" x 15 1/4" x 2" Quantity:12-pack Instead of face loading (particlesAny 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.