Pad Refills (Pack of 6 Pads) - 23 7/8" x 23 7/8" x 1" Quantity:Default and long service life which

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

the greater it's resistance to airflow

Eliminates Filter Bypass

åÊWe look forward to delivering our American-made

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

Pad Refills (Pack of 6 Pads) - 23 7/8" x 23 7/8" x 1" Quantity:Default and long service life whichPACK 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.