#1 Home Improvement Retailer

Cart

Cart

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

Whole House Water Filter Systems

24 Results

    Sort by

    Top Sellers

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 / 117)
Model# PRO-100-E
Limit 5 per order
$391.96
Was $489.95
Save $97.99 (20%)
Elite Whole House Water Filter 3-Stage Well Water Filtration System with Gauges, PR Button 1 in. Ports Filter Set
(4.8 / 11)
Model# PRO-100-E-BNDL
Limit 5 per order
$500.75
Was $625.94
Save $125.19 (20%)
55-Watt Whole House UV Water Filtration System with Smart Flow Sensor Switch, 110-Volt, 12 GPM55-Watt Whole House UV Water Filtration System with Smart Flow Sensor Switch, 110-Volt, 12 GPM
(4.6 / 161)
Model# UVF55FS
$289.59
Was $338.00
Save $48.41 (14%)
Well Water Whole House Filtration SystemWell Water Whole House Filtration System
(4.5 / 79)
Model# MWH-D-WELL
Limit 5 per order
$221.36

Top Rated

iFilters Whole House Water Filter, 2 Stage, Removes Sediment, CTO and more, Minimal Pressure Drop, City and Well Water
(4 / 86)
Model# LWH-D
Limit 5 per order
$53.95
Was $85.99
Save $32.04 (37%)
Well Water Whole House Filtration SystemWell Water Whole House Filtration System
(4.5 / 79)
Model# MWH-D20-WELL
Limit 5 per order
$240.41
Was $259.99
Save $19.58 (8%)
Whole House Water Filter System, 5-Stage Filtration with Carbon and Sediment Filters,Includes Extra RPFK FilterWhole House Water Filter System, 5-Stage Filtration with Carbon and Sediment Filters,Includes Extra RPFK Filter
(5 / 7)
Model# B-WD-WHF21F-FK
$179.98
Was $239.98
Save $60.00 (25%)
Whole House Water Filter System,Reduce Iron,Manganese,Carbon and Sediment Filters,Extra AP810-2 and FXHTC-2Water FiltersWhole House Water Filter System,Reduce Iron,Manganese,Carbon and Sediment Filters,Extra AP810-2 and FXHTC-2Water Filters
(5 / 5)
Model# B-WD-WHF21F-SET
$176.97
Was $237.97
Save $61.00 (26%)

New

WGB31B-PF Whole House Water Filter System SGS-Tested to Remove up to 99% PFAS Reduces Sediment, Chlorine, Taste and Odor
(3.5 / 2)
Model# WGB31B-PF
$323.69
Was $389.99
Save $66.30 (17%)
Whole House Water Filter System, 5-Stage Filtration with Carbon and Sediment Filters,Includes Extra WF10FG Filter.Whole House Water Filter System, 5-Stage Filtration with Carbon and Sediment Filters,Includes Extra WF10FG Filter.
(4 / 2)
Model# B-WD-WHF21P-1Y
$147.18
Was $174.99
Save $27.81 (16%)
Whole House Water Filter System, with Carbon Filter and Sediment Filter,Extra AP810-2 and FXHTC-2 Water FiltersWhole House Water Filter System, with Carbon Filter and Sediment Filter,Extra AP810-2 and FXHTC-2 Water Filters
Model# B-WD-WHF21P-SET
$170.97
Was $197.97
Save $27.00 (14%)
Whole House Water Filter System,5-Stage Filtration with Carbon，Sediment Filters,Includes Extra WF10PG and RPFK FiltersWhole House Water Filter System,5-Stage Filtration with Carbon，Sediment Filters,Includes Extra WF10PG and RPFK Filters
Model# B-WD-WHF21P-YFK
$201.17
Was $232.99
Save $31.82 (14%)