Pad Refills (Pack of 6 Pads) - 19 3/4" x 19 3/4" x 3/4"PACK of 6 pads for Pad and Frame Air Filters Filtering inserts are anti microbial and are more efficient in capturing particles, such as dust, ragweed, pollen, etc., from the air stream, than standard fiberglass filters purchased at retail outlets. Filtering inserts are shipped in an easily stored packet.

offers the quickest installation on the Planet

The filtering media consists of two layers of Stainless Steel roll formed baffles

Any Kind of Filter's Extended Surface Pleated Filters outperform ordinary furnace filters with medium efficiency and are designed for lower pressure drop

with each stage capturing progressively smaller particles inside the filter

They are easy to clean by simply backwashing every month with cold water so you don‰۪t need expensive cleaners

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

is an easy

They are constructed from 304 Stainless Steel material formed to exact specifications

viruses and mold

some just refer to them as electrostatic filters

Kills bacteria