Merv 13 Pleated Air Filter - 6" x 26" x 1" Quantity:12-pack the more efficient a filter

the more efficient a filter is at removing particles

Simply cut a hole

Because we specialize in custom air filters

This design enables A+2000 custom air filters to maintain performance over the years

mold and other fungi

Merv 13 Pleated Air Filter - 6" x 26" x 1" Quantity:12-pack the more efficient a filterAny 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.