Pad Refills (Pack of 6 Pads) - 6" x 8" x 1"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.

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

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In general

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

This design enables A+2000 custom air filters to maintain performance over the years

28X Increased Efficiency

oxidation and deterioration

the A+2000 uses stage loading

Eliminates Filter Bypass

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

some just refer to them as electrostatic filters

the A+2000 uses no foam that may clog