Merv 8 Pleated Air Filter - 21 1/2" x 36 1/2" 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.

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

offers the quickest installation on the Planet

The "Practical Pleat" media is up to 28 times more effective at capturing particles than standard fiberglass panel filters

Can be ordered in packages of 2 each only

than standard fiberglass filters purchased at retail outlets

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

Either way

Grease Baffle Uses:

Magnetic mount holds lamp in place

And there are no metal parts that could lead to corrosion or oxidation within the filter

some just refer to them as electrostatic filters

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