Merv 13 Pleated Air Filter - 8 1/4" x 27" 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 filtering media consists of two layers of Stainless Steel roll formed baffles

than standard fiberglass filters purchased at retail outlets

In general

PLEASE NOTE: Dimensions listed are HxWxD

with each stage capturing progressively smaller particles inside the filter

This is designed to fit into 1" Return Air Grilles

Easy Installation and ServiceåÊ

Water resistant lamp connection

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

the A+2000 uses stage loading

Eliminates Filter Bypass

precisely designed to prevent flame from penetrating the filters and as the grease laden air passes through the filter is collects the grease