#1 Home Improvement Retailer

Cart

Cart

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

Highly Rated Whole House Water Filter Systems

Shop highly rated products based on our customer reviews
126 Results

    Sort by

    Top Sellers
Whole House Water Filtration System
(4 / 486)
Model# GXWH40L
$69.85

Top Rated

Pro Aqua ELITE Whole House Water Filter 3 Stage Well Water Filtration System with Gauges, PR Button, 1 Ports, Filter Set
(4.3 / 116)
Model# PRO-100-E
Limit 5 per order
$440.95
Was $489.95
Save $49.00 (10%)
3/4 in. Scale Prevention Water Filtration System
(4.3 / 3)
Model# SBHF10
$145.54
Kind Water Systems Whole House Salt-Free Water Softener and Filter ComboKind Water Systems Whole House Salt-Free Water Softener and Filter Combo
(4.6 / 1201)
Model# E-3000
$1,698.30
Was $1,998.00
Save $299.70 (15%)
Kind Water Systems Whole House Salt-Free Water Softener and Filter Combo with UVKind Water Systems Whole House Salt-Free Water Softener and Filter Combo with UV
(4.5 / 293)
Model# E-3000UV
$2,548.30
Was $2,998.00
Save $449.70 (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
(4.4 / 106)
Model# AS-HS48FMP
Limit 10 per order
$611.99
Was $703.91
Save $91.92 (13%)
3-Stage Whole House Water Filter System, Reduces Iron, Manganese, Chlorine, Sediment, Taste, and Odor3-Stage Whole House Water Filter System, Reduces Iron, Manganese, Chlorine, Sediment, Taste, and Odor
(4.7 / 414)
Model# WGB32BM
$473.68
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
(4.3 / 50)
Model# AS-HS64FMP
Limit 10 per order
$739.49
Was $830.38
Save $90.89 (11%)
Fortitude Pro KDF/GAC 1,500,000 Gal. Whole House Water Treatment System with Pleated Sediment Pre-Filters
(4.6 / 19)
Model# AS-FP1500
Limit 10 per order
$712.27
Was $858.16
Save $145.89 (17%)
Quantum Series 18 GPM Ultraviolet UV Light Water Filter System for Whole House Water Sterilization Disinfection
(4.4 / 16)
Model# AS-UV18HO
Limit 10 per order
$417.80
Was $512.65
Save $94.85 (19%)
Rhino Whole House Water Filter System - Carbon & KDF Filtration- Reduces Sediment and Chlorine
(4 / 24)
Model# WH-1000-CS
$1,719.00
Quantum Series 12 GPM Ultraviolet UV Light Water Filter System for Whole House Water Sterilization Disinfection
(4.5 / 12)
Model# AS-UV12S
Limit 10 per order
$205.55
Was $253.15
Save $47.60 (19%)