Pad Refills (Pack of 6 Pads) - 18" x 19 3/4" x 1" Quantity:Default Then simply add that information

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

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

To order washable electrostatic custom air filters you just need to know the size of the current air filter

One way to overcome this problem is to increase the surface area of the filter media

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

Pad Refills (Pack of 6 Pads) - 18" x 19 3/4" x 1" Quantity:Default Then simply add that informationPACK 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.