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Filter your water with Water Sentinel Water Filters.  Water Sentinel brand filtration provides a cost-effective alternative to OEM water filters.  Thousands of customers have made the switch from expensive name brands to Water Sentinel. Check out our Water Sentinel filter selection below and see if your water filter model is available from Water Sentinel. 

Water Sentinel

Air Filter Size Selector


Total Items (20)
GE FQSLF/FQSVF Compatible Filter Set by Water Sentinel WSG-6
GE FQSLF/FQSVF Compatible Filter Set by Water Sentinel WSG-6
AS LOW AS
$29.99
Water Sentinel WaterQuik WSP-1 Pet Fountain Water Hose Filter
Water Sentinel WaterQuik WSP-1 Pet Fountain Water Hose Filter
AS LOW AS
$19.99
Water Sentinel WSB-1 Refrigerator Filter - 3M Cuno / Bosch CS-52 (Replaced with GS-BQ1)
Water Sentinel WSB-1 Refrigerator Filter - 3M Cuno / Bosch CS-52 (Replaced with GS-BQ1)
AS LOW AS
$16.33
Water Sentinel WSBQ-1 - Bosch CS-52 & Whirlpool WHKF-R-PLUS Compatible Water Filter (Replaced with GS-BQ1)
Water Sentinel WSBQ-1 - Bosch CS-52 & Whirlpool WHKF-R-PLUS Compatible Water Filter (Replaced with GS-BQ1)
AS LOW AS
$16.99
Water Sentinel WSF-2 Water Filter - Frigidaire WFCB/ WF1CB (Replaced with GS-F2)
Water Sentinel WSF-2 Water Filter - Frigidaire WFCB/ WF1CB (Replaced with GS-F2)
AS LOW AS
$10.00
Water Sentinel WSF-7 Refrigerator Filter - Frigidaire WF2CB
Water Sentinel WSF-7 Refrigerator Filter - Frigidaire WF2CB
AS LOW AS
$26.99
Water Sentinel WSG-1 Refrigerator Filter - (Replaced with GS-G1) GE MWF & GWF Compatible
Water Sentinel WSG-1 Refrigerator Filter - (Replaced with GS-G1) GE MWF & GWF Compatible
AS LOW AS
$18.33
Water Sentinel WSG-2 Refrigerator Water Filter - GE GSWF Compatible (Replaced with GS-G2)
Water Sentinel WSG-2 Refrigerator Water Filter - GE GSWF Compatible (Replaced with GS-G2)
AS LOW AS
$18.66
Water Sentinel WSG-3 Refrigerator Water Filter - GE MSWF Compatible (Replaced with GS-G3)
Water Sentinel WSG-3 Refrigerator Water Filter - GE MSWF Compatible (Replaced with GS-G3)
AS LOW AS
$19.00
Water Sentinel WSG-4 Refrigerator Water Filter - GE RPWF Compatible (Replaced with GS-G4)
Water Sentinel WSG-4 Refrigerator Water Filter - GE RPWF Compatible (Replaced with GS-G4)
AS LOW AS
$18.99
Water Sentinel WSH-1 - Replacement Kit
Water Sentinel WSH-1 - Replacement Kit
AS LOW AS
$14.99
Water Sentinel WSL-1 Refrigerator Filter - LG LT500P Compatible (Replaced with the GS-L1)
Water Sentinel WSL-1 Refrigerator Filter - LG LT500P Compatible (Replaced with the GS-L1)
AS LOW AS
$18.33
Water Sentinel WSL-3 Refrigerator Filter - LG LT700P Compatible
Water Sentinel WSL-3 Refrigerator Filter - LG LT700P Compatible
AS LOW AS
$19.33
Water Sentinel WSL-4 Refrigerator Filter - LG LT800P Compatible
Water Sentinel WSL-4 Refrigerator Filter - LG LT800P Compatible
AS LOW AS
$19.99
Water Sentinel WSM-1 Refrigerator Filter - Maytag UKF7003 ( Replaced with GS-M1)
Water Sentinel WSM-1 Refrigerator Filter - Maytag UKF7003 ( Replaced with GS-M1)
AS LOW AS
$18.33
Water Sentinel WSM-2 Refrigerator Filter - Maytag UKF8001 / EDR4RXD1
Water Sentinel WSM-2 Refrigerator Filter - Maytag UKF8001 / EDR4RXD1
AS LOW AS
$18.33
Water Sentinel WSQC-3 Carbon Filter - Cuno 47-55704G2 Compatible
Water Sentinel WSQC-3 Carbon Filter - Cuno 47-55704G2 Compatible
AS LOW AS
$22.99
Water Sentinel WSS-1 - Samsung DA29-00003G Compatible
Water Sentinel WSS-1 - Samsung DA29-00003G Compatible
AS LOW AS
$18.33
Water Sentinel WSW-2 Refrigerator Filter-for Whirlpool 4396510/4396508/EDR5RXD1 (Replaced with GS-W2)
Water Sentinel WSW-2 Refrigerator Filter-for Whirlpool 4396510/4396508/EDR5RXD1 (Replaced with GS-W2)
AS LOW AS
$17.99
Water Sentinel WSW-3 Filter Cartridge - Whirlpool 4396701 - EDR6D1 Compatible
Water Sentinel WSW-3 Filter Cartridge - Whirlpool 4396701 - EDR6D1 Compatible
AS LOW AS
$16.50