Merv 13 Pleated Air Filter - 11 3/4" x 35 3/4" x 1" Quantity:12-pack installation and service is simple

installation and service is simple

UL/ULC listed

so it can provide a lifetime of dependable service

with each stage capturing progressively smaller particles inside the filter

You may know them as washable air or even permanent air filters

Merv 13 Pleated Air Filter - 11 3/4" x 35 3/4" x 1" Quantity:12-pack installation and service is simpleAny 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.