#1 Home Improvement Retailer

Cart

Cart

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

Whole House Water Filter Systems

Aquasana

Aquasana

GE

GE

ISPRING

ISPRING

Bypass valve

Bypass valve

Number of Stages: 1 Stage

Number of Stages: 1 Stage

Shop Savings

Shop Savings

116 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
Whole House Water Filtration System
(4 / 462)
Model# GXWH40L
$69.85
Whole House Water Filtration System
(3.7 / 591)
Model# GXWH20T
$39.86
Whole House Water Filtration System
(3.7 / 115)
Model# GXWH50M
$129.00
Whole House Water Filtration System
(4 / 48)
Model# GXWH60T
$99.00
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%)
Kind Water Systems Whole House Salt-Free Water Softener and Filter Combo
(4.6 / 910)
Model# E-3000
$1,698.30
Was $1,998.00
Save $299.70 (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
Kind Water Systems Whole House Salt-Free Water Softener and Filter Combo with UV
(4.5 / 212)
Model# E-3000UV
Limit 5 per order
$2,548.30
Was $2,998.00
Save $449.70 (15%)
Pro Aqua ELITE Whole House Water Filter 3 Stage Well Water Filtration System with Gauges, PR Button, 1 Ports, Filter Set
(4.3 / 106)
Model# PRO-100-E
Limit 195 per order
$396.44
Was $495.56
Save $99.12 (20%)
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