Category Show All
- 20 Inch Carbon Filters (6)
- 10-Inch Standard Size Small Filter Housings (1)
- 10 inch Big Blue Carbon Filters (3)
- 10 inch Big Blue Sediment Filters (12)
- 10 inch Carbon Filters (10)
- 10 inch Sediment Filters (14)
- 10 x 4.5 Poly Spun Water Filters (1)
- 10 x 4.5 String Water Filters (2)
- 20-inch Standard Size Large Filter Housings (1)
- 20 Inch Big Blue Carbon Filters (7)
- 20 Inch Big Blue Sediment Filters (14)
- 20 Inch Sediment Filters (13)
- 20 x 2.5 Pleated Water Filters (2)
- 20 x 2.5 String Water Filters (2)
- 20 x 4.5 Pleated Water Filters (1)
- 20 x 4.5 String Water Filters (3)
- 30 Inch Sediment Filters (2)
- 40 Inch Sediment Filters (2)
- Ametek / Pentek / US Filter (6)
- Complete Systems (1)
- FiltersFast (23)
- FiltersFast Under Sink Filters (4)
- FiltersFast Whole House Water Filters (14)
- GE (1)
- GE Merlin Reverse Osmosis Water Filters (1)
- GE Refrigerator Water Filters (1)
- GE RO Membranes (1)
- Home Renovation (10)
- Hydronix (18)
- Hydronix Whole House Water Filters (10)
- Iron Water Filters (1)
- KX Matrikx (1)
- Pentek Whole House Water Filters (2)
- Pure-Rite (1)
- Quick Change (2)
- Specialty Filters (1)
- Water Filters (3)
- Watts (168)
- Watts Filter Housings (7)
- Watts Reverse Osmosis Filter Systems (1)
- Watts Reverse Osmosis Water Filters (9)
- Watts RO Membranes (7)
- Watts Scale Prevention (9)
- Watts Under Sink Filters (7)
- Watts Under Sink Water Filter Systems (1)
- Watts Universal Inline Water Filters (3)
- Watts UV Water Treatment (3)
- Watts Valves, Fittings, & Tubing (2)
- Watts Whole House Water Filters (65)
- Well Water Filters & Systems (13)
- Less[-]
Price Range
Filter By:
- All Products
- >
- 20 Inch Carbon Filters
- >
- Watts
-
Watts WCBCS20 5 Micron 20" Coconut Carbon Filter
(WCBCS20)The Watts WCBCS20 5 micron 20" Coconut Carbon Block Filter Cartridge (Watts WCBCS20 and F109020) is a coconut carbon block water filter replacement cartridge used primarily in whole house or under sink water filter systems to reduce the bad taste and odor of chlorine as well as many common…
Related Items: 20 Carbon 5 MicronOur Price: $ 748.75Retail:$1249.75Save:$501.00 (40%)In Stock -
Pure-Rite 20-2500GC1 Replacement for Watts GAC20NRW GAC Filter 12-Pack
(GAC20NRW)The Pure-Rite 20-2500GC1 20" Activated Carbon GAC Filter Cartridge is granular activated coconut carbon water filter cartridge used to reduce the bad taste and odor of chlorine in whole house filtration systems. This Pure-Rite 20" GAC Filter can also be used for a variety of low-flow…
Related Items: Culligan P5Our Price: $ 14.95Retail:$18.99Save:$4.04 (21%)In StockDiscontinued Product. Read Description for Options.View Details -
Pentek FloPlus-20 Replacement for Watts MAXVOC-20 Water Filter
(MAXVOC-20)The Watts MAXVOC-20 C-MAX has been replaced with the compatible Pentek FloPlus-20 and is a 20" VOC Water Filter is a coconut shell carbon block cartridge that reduces waterborne volatile organic compounds (VOC), as well as contaminants such as cysts, bacteria, giardia, entamoeba, toxoplasmachlorine…
As Low As: $ 45.90Retail:$69.10Save:$23.20 (34%)In Stock -
Hydronix UDF-20 H Replacement for Watts WGAC-20 GAC Filter 12-Pack
(WGAC-20)The Watts WGAC-20 20" Activated Carbon GAC Filter Cartridge has been replaced with the compatible Hydronix UDF-20 H. The UDF-20 H is a granular activated coconut carbon water filter replacement cartridge used to reduce the bad taste and odor of chlorine in whole house filtration systems as well…
Related Items: Chlorine Whole HouseOur Price: $ 21.12Retail:$24.99Save:$3.87 (15%)In StockDiscontinued Product. Read Description for Options.View Details -
Hydronix CB-25-2010 Replacement For Watts IF-CB-020
(IF-CB-020)The Hydronix CB-25-2010 is the compatible replacement for the Watts Intelifil IF-CB-020 10 Micron 20" Carbon Block Filter Cartridge. The Hydronix CB-25-2010 is used primarily in whole house water filter systems to reduce the bad taste and odor of chlorine as well as many common impurities such…
As Low As: $ 16.99Retail:$26.99Save:$10.00 (38%)In Stock -
KX Matrikx +Pb1 06-250-125-20 Replacement For Watts MAXPB-20 20" Water Filter
(MAXPB-20)The KX Matrikx +Pb1 06-250-125-20 Filter is the compatible replacement for the Watts MAXPB-20 Coconut Carbon Block Filter. This filter removes and/or reduces lead, cysts, chlorine, taste and odors, and sediment from your water. Powered by Greenblock ® technology, all KX +Pb1 filters are made from…
Our Price: $ 45.99Retail:$66.99Save:$21.00 (31%)In Stock