#1 Home Improvement Retailer

Cart

Cart

Home
Plumbing
Water Filters

Water Filters

79 Results
Filters
Filters
Clear All

Get It Fast

caret-icon

Department

caret-icon
Water Filters

Subscription Eligible

caret-icon

Price

caret-icon
to

Brand

caret-icon

Review Rating

caret-icon
54 & Up3 & Up2 & Up1 & Up0

Filtration Method

caret-icon

Features

caret-icon

Number of filters included

caret-icon

Filter Life (Months)

caret-icon

Reduces

caret-icon

House Hold Size

caret-icon

Number of Stages

caret-icon

Connection Type

caret-icon

Brand/Model Compatibility

caret-icon
Categoryopen arrow
Filtration Methodopen arrow
Featuresopen arrow
Number of filters includedopen arrow
Filter Life (Months)open arrow

    Sort by

    Top Sellers
Best Seller
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 / 778)
Model# AS-HS48FM
Limit 3 per order
$575.98
Was $639.98
Save $64.00 (10%)
Harmony Series 64,000 Grain Electronic Metered Water Softener with Sediment and Carbon Pre-FilterHarmony Series 64,000 Grain Electronic Metered Water Softener with Sediment and Carbon Pre-Filter
(4.3 / 419)
Model# AS-HS64SCP
Limit 3 per order
$637.00
Was $749.98
Save $112.98 (15%)
Top Rated
Harmony Series 64,000 Grain Water Softener with Fine Mesh Resin for Iron RemovalHarmony Series 64,000 Grain Water Softener with Fine Mesh Resin for Iron Removal
(4.4 / 778)
Model# AS-HS64FM
$656.99
Was $729.99
Save $73.00 (10%)
Top Rated
Harmony Series 48,000 Grain Digital Metered Water SoftenerHarmony Series 48,000 Grain Digital Metered Water Softener
(4.4 / 607)
Model# AS-HS48D
$549.00
Whole House Filtration with 64,000 Grain Water Softener, Reverse Osmosis System and Sediment-GAC Pre-filterWhole House Filtration with 64,000 Grain Water Softener, Reverse Osmosis System and Sediment-GAC Pre-filter
(4 / 208)
Model# AS-WHF64D
Limit 3 per order
$790.00
Was $883.49
Save $93.49 (11%)
Signature Elite Whole House Water Treatment System with 64,000 Grain Water SoftenerSignature Elite Whole House Water Treatment System with 64,000 Grain Water Softener
(3.9 / 95)
Model# AS-SE1500A
Limit 3 per order
$1444.99
Was $1699.99
Save $255.00 (15%)
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 / 419)
Model# AS-HS48SCP
$577.05
Was $641.17
Save $64.12 (10%)
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 / 81)
Model# AS-HS48FMP
$572.84
Was $636.49
Save $63.65 (10%)
Harmony Series 64000 Grain Digital Metered Water SoftenerHarmony Series 64000 Grain Digital Metered Water Softener
(4.4 / 607)
Model# AS-HS64D
$665.00
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
(3.9 / 95)
Model# AS-SE1000A
$1349.99
Was $1499.99
Save $150.00 (10%)
Top Rated
Harmony Series 32,000 Grain Water Softener with Fine Mesh Resin for Iron RemovalHarmony Series 32,000 Grain Water Softener with Fine Mesh Resin for Iron Removal
(4.4 / 778)
Model# AS-HS32FM
$523.79
Top Rated
Harmony Series 32,000 Grain Digital Metered Water SoftenerHarmony Series 32,000 Grain Digital Metered Water Softener
(4.4 / 607)
Model# AS-HS32D
$489.50