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20 x 4.5 Inch Replacement Filters
RFC20-BB Pentek Replacement Filter Cartridge
Price $94.89 List Price Price $135.99 Save 30%Free ShippingEP-20BB Pentek Comparable Carbon Block Water Filter by Tier1
Price $39.67 List Price Price $56.99 Save 30%EP-20BB 155583-43 Pentek Carbon Filter Cartridge Comparable Replacement Kit with O-ring and Lubricant by Tier1
Price $32.34 List Price Price $46.99 Save 31%DGD-5005-20 Pentek Whole House Filter Replacement Cartridge by Tier1
Price $27.45 List Price Price $39.99 Save 31%DGD-5005-20 Comparable 155358 Pentek Spun Polypropylene Filter Cartridge Replacement Kit with O-ring and Lubricant by Tier1
Price $27.41 List Price Price $39.99 Save 31%DGD-2501-20 Pentek Comparable Whole House Sediment Water Filter by Tier1
Price $27.10 List Price Price $38.99 Save 30%RFC-20BB Whole House Filter Replacement Cartridge by Tier1
Price $43.91 List Price Price $62.99 Save 30%EPM-20BB Pentek Comparable Whole House Water Filter by Tier1
Price $44.72 List Price Price $63.99 Save 30%S1-20BB Pentek Comparable Whole House Water Filter by Tier1
Price $27.52 List Price Price $39.99 Save 31%20 inch x 4.5 inch Whole House Pleated Polyester Water Filter by Tier1 (5 Micron)
Price $29.80 List Price Price $42.99 Save 30%R30-20BB Pentek Comparable Whole House Sediment Water Filter by Tier1
Price $33.05 List Price Price $47.99 Save 31%R30-20BB 155430-43 Pentek Pleated Polyester Filter Cartridge Comparable Replacement Kit with O-ring and Lubricant by Tier1 (20 inches x 4-1/2 inches, 30 Micron)
Price $33.58 List Price Price $47.99 Save 30%