#1 Home Improvement Retailer

Cart

Cart

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

Outdoor Whole House Water Filter Systems

30 Results

    Sort by

    Top Sellers
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 / 1206)
Model# E-3000
$1,558.44
Was $1,998.00
Save $439.56 (22%)
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 / 296)
Model# E-3000UV
$2,338.44
Was $2,998.00
Save $659.56 (22%)
Kind Water Systems Whole House Salt-Free Water SoftenerKind Water Systems Whole House Salt-Free Water Softener
(4.4 / 175)
Model# E-2000
$1,012.44
Was $1,298.00
Save $285.56 (22%)
3-Stage Whole House Water Filter SystemwithCarbon Filter and Sediment Filter, Reduce Lead, Chlorine and Odor3-Stage Whole House Water Filter SystemwithCarbon Filter and Sediment Filter, Reduce Lead, Chlorine and Odor
(4.9 / 7)
Model# B-WD-WHF3T-FGSET
$363.48
Was $589.99
Save $226.51 (38%)
Kind Water Systems Smart Metered Chem-Free Iron, Manganese and Sulfur Filter
(5 / 1)
Model# KINDIMSF-1044
$1,970.35
Was $2,526.09
Save $555.74 (22%)
ScaleRx Home Whole House Water Filtration System for Scale Reduction
(5 / 2)
Model# ScaleRx Home
$248.00
/box
Whole House Ultraviolet UV Light 8 GPM Water Treatment System with Triple Purpose Sediment/Carbon/Siliphos Filter Bundle
(4.3 / 7)
Model# AS-SPXUV8S
Limit 5 per order
$231.99
/box
Was $289.99
Save $58.00 (20%)
Whole House Well Water Filtration and Salt-Based Softener Combo
(5 / 1)
Model# WS-6500
$2,494.42
Was $3,197.97
Save $703.55 (22%)
B-WD-WHF3T-PGSET Whole House Water Filter System, with Carbon Filter&Sediment FilterB-WD-WHF3T-PGSET Whole House Water Filter System, with Carbon Filter&Sediment Filter
(4.9 / 7)
Model# B-WD-WHF3T-PGSET
$294.98
Was $459.99
Save $165.01 (36%)
Kind Water Systems Smart Metered Backwashing Carbon Filter
(5 / 1)
Model# KINDBCF-1044
$1,293.29
Was $1,658.06
Save $364.77 (22%)
Kind Water Systems Whole House Salt-Free Water Softener with UVKind Water Systems Whole House Salt-Free Water Softener with UV
(4.7 / 10)
Model# E-2000UV
$1,948.44
Was $2,498.00
Save $549.56 (22%)
Whole House Water Filtration System with Chlorine Reduction for City or Well Water
(4 / 4)
Model# WB-WH-FILTER
Limit 5 per order
$279.99
Was $349.99
Save $70.00 (20%)