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

PACK of 6 pads for Pad and Frame Air Filters

åÊWe look forward to delivering our American-made

The "Practical Pleat" media is up to 28 times more effective at capturing particles than standard fiberglass panel filters

Then simply add that information to our easy to use order form above

In general

the greater it's resistance to airflow

28X Increased Efficiency

The A+2000 line is easy to maintain with no need to buy oils or adhesives to enhance effectiveness

Either way

from the air stream

and the greater the pressure drop it creates

Filtering inserts are shipped in an easily stored packet