Merv 11 Pleated Air Filter - 16 1/8" x 24 1/8" 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.

Finally they are factory made so you don‰۪t have to deal with the hassle of trying to cut and size your custom air filters and they come with a full warranty

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

so it can provide a lifetime of dependable service

In general

with each stage capturing progressively smaller particles inside the filter

This is designed to fit into 1" Return Air Grilles

oxidation and deterioration

Includes one Frame and PACK of 6 pads

We look forward to delivering our American-made

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

Filtering inserts are shipped in an easily stored packet

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