#1 Home Improvement Retailer

Cart

Cart

Home
Plumbing
Water Filters
Water Softeners
Water Softener Systems

3-4 people Water Softener Systems

38 results

    Sort by

    Top Sellers

Exclusive

32,000 Grain Preferred Home Water Softener for Hard Water and Iron Reduction32,000 Grain Preferred Home Water Softener for Hard Water and Iron Reduction
(4 / 2278)
Model# RHS32
$489.00

Best Seller

Harmony Series 48,000 Grain Electronic Metered Water Softener with Sediment and Carbon Pre-FilterHarmony Series 48,000 Grain Electronic Metered Water Softener with Sediment and Carbon Pre-Filter
(4.3 / 714)
Model# AS-HS48SCP
Limit 3 per order
$629.99
$699.99
Save $70.00 (10%)
Harmony Series 48,000 Grain Digital Metered Water SoftenerHarmony Series 48,000 Grain Digital Metered Water Softener
(4.5 / 1095)
Model# AS-HS48D
$629.99

Top Rated

Harmony Series 48,000 Grain Water Softener with Fine Mesh Resin for Iron RemovalHarmony Series 48,000 Grain Water Softener with Fine Mesh Resin for Iron Removal
(4.4 / 1039)
Model# AS-HS48FM
Limit 3 per order
$643.99
$699.99
Save $56.00 (8%)
Harmony Series 40,000 Grain Digital Metered Water SoftenerHarmony Series 40,000 Grain Digital Metered Water Softener
(4.4 / 1098)
Model# AS-HS40D
$550.99
$579.99
Save $29.00 (5%)

Top Rated

Whole House Filtration with 48,000 Grain Water Softener, Reverse Osmosis System and Sediment-GAC Pre-filterWhole House Filtration with 48,000 Grain Water Softener, Reverse Osmosis System and Sediment-GAC Pre-filter
(4 / 268)
Model# AS-WHF48D
Limit 3 per order
$854.99
$899.99
Save $45.00 (5%)
Signature Elite Whole House Water Treatment System with 48,000 Grain Water SoftenerSignature Elite Whole House Water Treatment System with 48,000 Grain Water Softener
(4 / 139)
Model# AS-SE1000A
Limit 3 per order
$1,519.99
$1,599.99
Save $80.00 (5%)
Harmony 48,000 Grain Fine Mesh Water Softener with Pleated Sediment Pre-FilterHarmony 48,000 Grain Fine Mesh Water Softener with Pleated Sediment Pre-Filter
(4.4 / 128)
Model# AS-HS48FMP
Limit 3 per order
$708.39
$769.99
Save $61.60 (8%)
Elite Well Water Filter Softener Bundle Plus Reverse Osmosis Drinking System for Iron, Odor, Color, Hardness
(3.6 / 18)
Model# BNDL-WEL-RO
Limit 5 per order
$2,297.30
Harmony Lite Compact ALL-In-One 32,000 Grain Whole House Water Softener with Triple Purpose Pre-FilterHarmony Lite Compact ALL-In-One 32,000 Grain Whole House Water Softener with Triple Purpose Pre-Filter
(4 / 122)
Model# AS-HL32C
$445.05
45,000 Grain Compact Whole House Water Softener w/ Backwash Feature for Households, Businesses, 1 in. NPT Inlet/Outlet45,000 Grain Compact Whole House Water Softener w/ Backwash Feature for Households, Businesses, 1 in. NPT Inlet/Outlet
(4.6 / 96)
Model# WCS45KG
$966.40
Harmony Lite All-In-One Water Softener Triple Purpose Pre-Filter, 32,000 Grain, Iron Reducing Fine Mesh ResinHarmony Lite All-In-One Water Softener Triple Purpose Pre-Filter, 32,000 Grain, Iron Reducing Fine Mesh Resin
(3.9 / 57)
Model# AS-HL32FM
$451.75

Installation Services

Water Treatment Services

Get started with a free water test. Understanding what's in your water will help determine the best water treatment solutions for your home
Learn More

Viewing 1-12 of 38

Get 10% off your purchase

Sign up for emails & save 10% on select home decor. Valid on select items.

Questions & Answers

What are some popular features for 3-4 people Water Softener Systems?

Some popular features for 3-4 people Water Softener Systems are programmable, permanent settings memory and indicator light(s).

What are the shipping options for 3-4 people Water Softener Systems?

All 3-4 people Water Softener Systems can be shipped to you at home.

What's the price range for 3-4 people Water Softener Systems?

The average price for 3-4 people Water Softener Systems ranges from $30 to $3,000.

What's the best-rated product in 3-4 people Water Softener Systems?

The best-rated product in 3-4 people Water Softener Systems is the Essential 48,000 Grain High Efficiency Digital Water Softener PLUS Protective Tank Sleeve.