Merv 11 Pleated Air Filter - 19 3/8" x 20 3/8" x 1" Quantity:12-pack helping reduce replacement frequency while

helping reduce replacement frequency while providing long-term filtration performance

such as dust

ensuring your system runs efficiently while reducing common allergens

• Permanent filter design

the MERV 8 rating ensures superior filtration without compromising airflow

Merv 11 Pleated Air Filter - 19 3/8" x 20 3/8" x 1" Quantity:12-pack helping reduce replacement frequency whileAny 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.