#1 Home Improvement Retailer

Cart

Cart

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

Whole House Water Filter Systems

22 Results

    Sort by

    Top Sellers
3/4 in. Scale Prevention Water Filtration System
(4.3 / 3)
Model# SBHF10
$145.54
Quantum Series 8 GPM Ultraviolet UV Light Water Filter System for Whole House Water Sterilization Disinfection
(4.6 / 14)
Model# AS-UV8S
Limit 20 per order
$173.14

Top Rated

WGB21B-KS 2-Stage Whole House Water Filtration System Sediment CTO Filter KDF Plus GAC filter Chlorine, Iron, Lead OdorWGB21B-KS 2-Stage Whole House Water Filtration System Sediment CTO Filter KDF Plus GAC filter Chlorine, Iron, Lead Odor
(4.5 / 221)
Model# WGB21B-KS
$179.99

Top Rated

6-Stage Under Sink Reverse Osmosis Water Filtration System with Alkaline Remineralization, Plus Extra 3 Pre-filters6-Stage Under Sink Reverse Osmosis Water Filtration System with Alkaline Remineralization, Plus Extra 3 Pre-filters
(4.4 / 167)
Model# RTW5AK
$172.15
3-Stage Whole House Water Filtration System for Chloramine, PFAS, Chlorine, Sediments, 5-Micron, Blue
(4.6 / 36)
Model# WCB32C-GAC
$159.79
Was $187.99
Save $28.20 (15%)
Whole House 1-Stage Water Filtration System - Charcoal Carbon Filter with Pressure Gauge, Easy Release, 1 in. Connection
(4.7 / 31)
Model# WH100SC
$153.99
Fortitude V2 Series Whole House Sediment/Carbon/Zinc Bacteria In-hibiting Triple Purpose Filtration Large Gray System
(3 / 4)
Model# AS-FL-25SCZ
Limit 20 per order
$150.81
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
$151.98
Was $174.99
Save $23.01 (13%)
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
$173.72
Was $197.97
Save $24.25 (12%)
1-Stage Whole House Water Filtration System - Anti Scale Home Filter with Pressure Gauge, Easy Release, 1 in. Connection
(4.8 / 26)
Model# WH100SP
$159.99
WSP50B Large Whole House Spin-down Sediment Water Filtration System w/ Scraper and Brass Top Clear Housing, 50 MicronWSP50B Large Whole House Spin-down Sediment Water Filtration System w/ Scraper and Brass Top Clear Housing, 50 Micron
(5 / 6)
Model# WSP50B
$170.97
Fortitude V2 Series Whole House Triple Purpose Water Filter Sediment/Carbon/Siliphos Scale Inhibitor Large Gray System
Model# AS-FL-25SPXH
Limit 20 per order
$161.76