Pad Refills (Pack of 6 Pads) - 11 5/8" x 19 5/8" x 3/4" Quantity:Default and long service life which

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

The secret behind the A+2000‰۪s custom air filters performance is the patented stage loading/peak and valley design

the more efficient a filter is at removing particles

PACK of 6 pads for Pad and Frame Air Filters

28X Increased Efficiency

Pad Refills (Pack of 6 Pads) - 11 5/8" x 19 5/8" x 3/4" 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.