Merv 13 Pleated Air Filter - 6" x 26" x 1" Quantity:12-pack installation and service is simple

installation and service is simple

and the greater the pressure drop it creates

some just refer to them as electrostatic filters

these can be purchased in any conceivable size

the more efficient a filter is at removing particles

Merv 13 Pleated Air Filter - 6" x 26" 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.