US$ 13.99
the more efficient a filter is at removing particles
mold and other fungi
The permanent frame is constructed of space-age plastics that are resistant to corrosion
To learn more
Pad Refills (Pack of 6 Pads) - 9 3/4" x 11 7/8" x 1" Quantity:Default the more efficient a filterPACK 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.
US$ 13.99
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