Discount Water Filters and Air Filters at Discount Filter

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This item is made to order and will ship within 10-15 business days.

NOTE: This item cannot be shipped to HI, AK, PR, or VI. This item cannot be shipped internationally.


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Package Qty 12
Manufacturer's Id P25S-012021
UPC 100030709741
MERV Rating MERV:13
Advertised Size (in) 20 x 21 x 1
Actual Size (in) 19 7/8 inches (length) x 20 7/8 inches (width) x 3/4 inches (depth)
Primary Filter Media Pleated Fabric
Filter Life (months) 3 months
Warranty Guarantee Unconditional Product Guarantee for Life of the Product


  • Dust
  • Pollen

The TIER1_P25S_012021_12_PACK is comparable with the following part numbers