#1 Home Improvement Retailer

Cart

Cart

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

Best Rated Whole House Water Filter Systems

Shop products with the best ratings based on our customer reviews

Get It Fast

caret-icon
Filters
Filters
Clear All

Get It Fast

caret-icon

Availability

Show Out of Stock

Department

caret-icon
Whole House Water Filter Systems

New Arrival

caret-icon

Brand

caret-icon

Price

caret-icon
to

Featured Keywords

caret-icon

Review Rating

caret-icon

Number of Stages

caret-icon

Includes

caret-icon

Number of filters included

caret-icon

Filtration Method

caret-icon

Filter Life (Months)

caret-icon

Features

caret-icon

Application Type

caret-icon

Reduces

caret-icon
Number of Stagesopen arrow
Includesopen arrow
Number of filters includedopen arrow
Filtration Methodopen arrow
Filter Life (Months)open arrow
Clear All
Fortitude Pro KDF/GAC 1,000,000 Gal. Whole House Water Treatment System with Pleated Sediment Pre-Filters
$754.30
Was $838.11
Save $83.81 (10%)
(4)
Model# AS-FP1000
Quantum Series 12 GPM Ultraviolet UV Light Water Filter System for Whole House Water Sterilization Disinfection
$227.84
Was $253.15
Save $25.31 (10%)
(3)
Model# AS-UV12S
NSF-Certified 50-Micron Jumbo Auto-Flush Spin Down Sediment Water Filter, 1 in. MNPT and 3/4 in. FNPTNSF-Certified 50-Micron Jumbo Auto-Flush Spin Down Sediment Water Filter, 1 in. MNPT and 3/4 in. FNPT
$321.58
(22)
Model# WSP50ARJ
Quantum Series 8 GPM Ultraviolet UV Light Water Filter System for Whole House Water Sterilization Disinfection
$155.83
Was $173.14
Save $17.31 (10%)
(5)
Model# AS-UV8S
1000 GPD Tankless Light Commercial Reverse Osmosis Water Filter System, Ideal for Restaurants and Small Businesses1000 GPD Tankless Light Commercial Reverse Osmosis Water Filter System, Ideal for Restaurants and Small Businesses
$1000.34
Was $1111.49
Save $111.15 (10%)
(4)
Model# CRO1000
APEC Water GREEN-CARBON-10-FG Whole Home Water System Up to 1,000K Gal. Removes Chlorine, Chloramine and More, Black
$844.74
/piece
(24)
Model# GREEN-CARBON-10-FG
Ultimate Protection Whole House Water Filter w/ Jumbo Spin Down Filter, Reduces Scale, Lead, PFAS, Chloramine, ChlorineUltimate Protection Whole House Water Filter w/ Jumbo Spin Down Filter, Reduces Scale, Lead, PFAS, Chloramine, Chlorine
More Options Available
$721.15
Was $801.28
Save $80.13 (10%)
(26)
Model# WGB32B-KDS+WSP50J
APEC Water GREEN-CARBON-15-FG Whole Home Water System, up to 1,000K Gallon, Removes Chlorine, Chloramine and More
$1076.30
/piece
(13)
Model# GREEN-CARBON-15-FG
3-Stage Iron Manganese Reducing Whole House Water Filter System with 3/4 in. Push-Fit Hose Connectors3-Stage Iron Manganese Reducing Whole House Water Filter System with 3/4 in. Push-Fit Hose Connectors
More Options Available
$530.39
/package
(26)
Model# WGB32BM+AHX2
64,000 Grains Whole House Water Softener/Reverse Osmosis Drinking Water Filter Bundle64,000 Grains Whole House Water Softener/Reverse Osmosis Drinking Water Filter Bundle
$829.98
(2)
Model# AS-PR75HS64D
Whole House 2-Stage Water Filtration System High Capacity Sediment and Carbon For Multi-Purpose
$273.07
(5)
Model# CB2-SED-CAB20-BB
APEC Water IRON-HYDRO-15-FG Whole House Water Filter System For Hydrogen Sulfide and Manganese
$1796.39
/piece
(1)
Model# IRON-HYDRO-15-FG