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FURNACE FILTERS |
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1 inch Furnace Filter |
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2 inch Furnace Filter |
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4 inch Furnace Filter |
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5 inch Furnace Filters |
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STANDARD SIZES |
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BY WIDTH |
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BY HEIGHT |
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MERV RATING |
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20X24X1 FURNACE AIR FILTER |
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- "PUROLATOR " FURNACE AIR FILTER PACK/12
- Pinched frame for extra strength.
- Permits the use of a single metal grid on the air exit side only.
- Fiberglass.
- Bulk 20" x 24" x 1".
"PUROLATOR " FURNACE AIR FILTER PACK/12 * Pinched frame for extra strength. * Permits the use of a single metal grid on the air exit side only. * Fiberglass. * Bulk 20" x 24" x 1". * Cut to size air filter pads. * For central air conditioners and furnaces. * High dust-holding capacity. * Latex-coated fibers on scrim backing
"PUROLATOR " FURNACE AIR FILTER PACK/12
Pinched frame for extra strength.
Permits the use of a single metal grid on the air exit side only.
Fiberglass.
Bulk 20" x 24" x 1".
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