NOTE:
This is a non-standard size. Please be absolutely certain this item will fit, as it cannot be returned once ordered. Some HVAC Contractors use this size filter in the metal stand beneath the air handler.
Pleated Furnace and A/C Filters 21 x 22 x 1
Glasfloss ZLPSP21221 Pleated Air Filter Features
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MERV 10
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100% Synthetic Media
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Heavy-duty, Moisture Resistant
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Galvanized Expanded Metal Backing
Filters are sold in cases of 12 only. Prices shown are for 1 case of 12.
Nominal Size - 21 x 22 x 1
Actual Size - 20-3/4 x 21-3/4 x 7/8
Part # ZLPSP21221