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20 x 4.5 Inch Big Blue Water Filters
Used in Whole House Systems, Commercial Filter Systems, and many other Water Filter Systems
Chloramine Reducing Filter by USWF Catalytic Carbon Block 1 Micron 20"x4.5"
Price $89.24 List Price Price $129.33 Save 30%
1 Micron Melt Blown Sediment Filter by USWF 20"x4.5"
Price $24.54 List Price Price $34.99 Save 29%
20 X 4.5 Spun Wound Polypropylene Replacement Filter by Tier1 (1 micron)
Price $27.99 List Price Price $39.99 Save 30%
Tier1 20 inch x 4.5 inch Pleated Sediment Water Filter (1 Micron)
Price $44.99 List Price Price $63.99 Save 29%
Pentek ECP1-20BB Comparable Pleated Sediment Water Filter by Tier1 (20-inch x 4-1/2-inch)
Price $25.99 List Price Price $36.99 Save 29%
Pentek DGD-2501-20 Sediment Water Filters (20-inch x 4.5-inch)
Price $44.99 List Price Price $63.99 Save 29%
Pentek WP1BB20P String-Wound Water Filters (Sold Individually)
Price $67.99 List Price Price $96.99 Save 29%
Hydronix SPC-45-2001 20-inch x 4.5-inch Pleated Sediment Water Filter 1 Micron
Price $40.99 List Price Price $58.99 Save 30%
Hydronix SDC-45-2001 Sediment Polypropylene Water Filter Cartridges
Price $48.99 List Price Price $69.99 Save 30%
Harmsco HB-20-1W CALYPSO BLUE 20-inch x 4.5-inch, 1 Micron
Price $68.99 List Price Price $98.99 Save 30%
