Pad Refills (Pack of 6 Pads) - 21 1/4" x 23 1/2" 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

Filtering inserts are anti-microbial and are more efficient in capturing particles

Then Order custom air filters from us today

In general

and long service life which reduces HVAC equipment maintenance and energy costs

Magnetic mount holds lamp in place

Simply cut a hole

It is designed to inhibit growth of bacteria

the more efficient a filter is at removing particles

Keeps HVAC system cleaner and more efficient

some just refer to them as electrostatic filters

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