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10 Best kenmore 420 water softeners of 2026
Explore top picks
Best Choice1
Clicked 310 times in the last monthKenmoreKenmore Elite 520 Hybrid Water Softener & Whole House Filtration System – NSF-Certified 2-in-1 Softener + Filter – Great Tasting Drinking Water from Whole Home Softener
Key specs-
dimensions:20.5L x 15W x 48H
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special feature:Programmable
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color:N/A
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capacity:N/A
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material:N/A
9.7Exceptional
Our Rating
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Value for Money2
KenmoreKenmore 420 Water Softener System – 40,000 Grain Capacity with Salt Saving Technology – Whole Home Hard Water & Iron Reduction – Compact, Easy Install
Key specs-
dimensions:22.5L x 21W x 52H
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special feature:NSF certified
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color:Black
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capacity:40,000 grain
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material:N/A
9.6Exceptional
Our Rating
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3
KenmoreKenmore 350 Water Softener System – 32,000 Grain Capacity Whole House Hard Water & Iron Reduction – Compact, Easy to Install, Salt Saving Technology
9.5Excellent
Our Rating
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4
EcoPureEcoPure EP42 42,000 Grain Water Softener | NSF Certified | Salt & Water Saving Autosense Technology for Whole House Soft Water Regeneration, Dark Gray
Key specs-
dimensions:24 x 18 x 46 inches
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special feature:Autosense technology
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color:N/A
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capacity:N/A
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material:N/A
9.4Excellent
Our Rating
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5
TERGTIRYWater Softener Nozzle and Venturi Assembly 7187065 Replacement, Compatible with GE, Kenmore, Morton, Whirlpool, NorthStar, Rheem Replaces 7214969, 7165704, 7238450 and WS15X10027 WS15X10046
9.3Excellent
Our Rating
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AlocsWater Softener Venturi Gasket Compatible with Kenmore, Whirlpool, Morton, GE Water Softener, 7204362 Water Softener Replacement Parts（3 Pack)
9.2Excellent
Our Rating
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7
GUOJINJISM7129871 Water Softener Bypass Valve with Threaded Adapters, Water Softener Parts, Replaces WS15X10012, 3437, 3437299 and 42-3437, Compatible with Kenmore, GE, Whirlpool, Morton, NorthStar, EcoWater
9.1Excellent
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8
GRABOTEUpgraded Water Softener Ven*turi Replacement for Kenmore & for Rheem, Fits 7238450 & WS15X10027
9.0Excellent
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9
LEYURISELEYURISE Water Softener Clip Kit Compatible with GE Kenmore Whirlpool Morton WHES30 M34 MSD27 Replace#: 7337563 7337571 7170288 7116713，15/16” O-Ring Kit and Fit 3/4” Valves
8.9Very Good
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10
TERGTIRYNew Water Softener Nozzle and Venturi Assembly 7253808 Replacement, Compatible with EcoWater, North Star, Sears, GE Replaces 7187065, 7165704, 7214969, 7253808, WS15X10027, 7238450
8.8Very Good
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