Merv 13 Pleated Air Filter - 14" x 30" x 1" Quantity:12-pack The secret behind the A+2000‰۪s

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

The A+2000 line is easy to maintain with no need to buy oils or adhesives to enhance effectiveness

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

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

some just refer to them as electrostatic filters

Merv 13 Pleated Air Filter - 14" x 30" x 1" Quantity:12-pack The secret behind the A+2000‰۪sAny 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.