Merv 13 Pleated Air Filter - 23 1/2" x 24 3/4" 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

built to last a lifetime

åÊWe look forward to delivering our American-made

compact electronic power supply

such as dust

oxidation and deterioration

This is designed to fit into 1" Return Air Grilles

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

we even have the odd sizes

Keeps HVAC system cleaner and more efficient

We look forward to delivering our American-made

high quality Air Filters to you