Pad Refills (Pack of 6 Pads) - 20" x 24" x 1" Quantity:Default To find the size the

To find the size the old unit should have sizing information printed on it

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with each stage capturing progressively smaller particles inside the filter

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

Pad Refills (Pack of 6 Pads) - 20" x 24" x 1" Quantity:Default To find the size thePACK 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.