#1 Home Improvement Retailer

Cart

Cart

Home
Plumbing
Water Filters
Whole House Water Filters
Whole House Water Filter Systems

Whole House Water Filter Systems

26 Results
Filters
Filters
Clear All

Get It Fast

caret-icon

Department

caret-icon
Whole House Water Filter Systems

Review Rating

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

New Arrival

caret-icon

Brand

caret-icon

Price

caret-icon
to

Featured Keywords

caret-icon

Filtration Method

caret-icon

Number of Stages

caret-icon

Includes

caret-icon

Number of filters included

caret-icon

Filter Life (Months)

caret-icon

Features

caret-icon

Application Type

caret-icon

Reduces

caret-icon

    Sort by

    Top Sellers
Best Seller
Whole House Well Water Filtration System Filters Iron Sulfur Manganese and More 1 in. Digital Valve 1 cu. ft.Whole House Well Water Filtration System Filters Iron Sulfur Manganese and More 1 in. Digital Valve 1 cu. ft.
(3.9 / 293)
Model# PRO-WELL-1E
Limit 10 per order
$506.43
Was $633.04
Save $126.61 (20%)
5-stage Whole House Well Water Filtration and Softener Bundle - Filters and Reduces Iron, Odor, Sediment, and Hard Water
(3.5 / 41)
Model# BNDL-WEL
Limit 10 per order
$1,673.07
Was $1,968.32
Save $295.25 (15%)
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
(4.3 / 89)
Model# AS-HS48FMP
$703.91
Harmony 64,000 Grain Fine Mesh Water Softener with Pleated Sediment Pre-FilterHarmony 64,000 Grain Fine Mesh Water Softener with Pleated Sediment Pre-Filter
(4.4 / 37)
Model# AS-HS64FMP
Limit 28 per order
$677.59
Was $830.38
Save $152.79 (18%)

Save on Select Items With Purchase

See Details
Elite Well Water Filter Softener Bundle Plus Reverse Osmosis Drinking System for Iron, Odor, Color, Hardness
(3.5 / 13)
Model# BNDL-WEL-RO
Limit 5 per order
$2,289.92
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 / 82)
Model# AS-HL32C
$411.44
Whole House Filtration with 48,000 Grain Fine Mesh Water Softener, Reverse Osmosis System and Sediment-GAC Pre-Filter
(3.7 / 15)
Model# AS-WHF48FM
$726.92
Was $906.39
Save $179.47 (20%)
Iron, Manganese and Hydrogen Sulfide Water Filtration System, Whole House, Set and Forget, Last up to 10 YearsIron, Manganese and Hydrogen Sulfide Water Filtration System, Whole House, Set and Forget, Last up to 10 Years
(4.5 / 63)
Model# WCFM500K
$2,110.00
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
(3.7 / 31)
Model# AS-HL32FM
$413.42
Whole House Filtration with 64,000 Grains Fine Mesh Water Softener, Reverse Osmosis System and Sediment-GAC Pre-Filter
(3.8 / 13)
Model# AS-WHF64FM
Limit 30 per order
$896.49
Was $1,099.99
Save $203.50 (19%)
Platinum Series 25 GPM 6-Stage Water Municipal Filtration and Salt-Free Conditioning System (Treats up to 6 Bathrooms)Platinum Series 25 GPM 6-Stage Water Municipal Filtration and Salt-Free Conditioning System (Treats up to 6 Bathrooms)
(4 / 4)
Model# KW-PLA-MUN-1354
$5,995.00
Platinum Series 20 GPM 6-Stage Municipal Water Filtration and Salt-Free Conditioning System (Treats up to 4 Bathrooms)Platinum Series 20 GPM 6-Stage Municipal Water Filtration and Salt-Free Conditioning System (Treats up to 4 Bathrooms)
(4.3 / 4)
Model# KW-PLA-MUN-1054
$4,995.00