Merv 8 Pleated Air Filter - 13 1/2" x 15" x 1"Any 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.

The secret behind the A+2000‰۪s custom air filters performance is the patented stage loading/peak and valley design

The filtering media consists of two layers of Stainless Steel roll formed baffles

SpeedLight䋢 Jr

compact electronic power supply

28X Increased Efficiency

Either way

Includes one Frame and PACK of 6 pads

if not you can measure it or check the HVAC unit and the owner‰۪s manual

The permanent frame is constructed of space-age plastics that are resistant to corrosion

some just refer to them as electrostatic filters

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

Available in packs of 4