Pad Refills (Pack of 6 Pads) - 24" x 30" 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.

the "A+2000" brand Permanent Washable Electrostatic custom air filters are truly quality products

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

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

the greater it's resistance to airflow

You may know them as washable air or even permanent air filters

degrade and restrict air flow

And there are no metal parts that could lead to corrosion or oxidation within the filter

from the air stream

some just refer to them as electrostatic filters

They are easy to install with custom air filters made to the sizes that you specify

high quality Air Filters to you

Unlike some permanent custom air filters