#1 Home Improvement Retailer

Cart

Cart

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

Whole House Water Filter Systems

18 Results
Filters
Filters
Clear All

Get It Fast

caret-icon

Department

caret-icon
Whole House Water Filter Systems

Review Rating

caret-icon
54 & Up3 & Up2 & Up1 & Up0

Brand

caret-icon

Price

caret-icon
to

Filtration Method

caret-icon

Number of Stages

caret-icon

Number of filters included

caret-icon

Includes

caret-icon

Filter Life (Months)

caret-icon

Features

caret-icon

Reduces

caret-icon

Application Type

caret-icon

Featured Keywords

caret-icon

    Sort by

    Top Sellers
Harmony Lite Compact ALL-In-One 32,000 Grain Whole House Water Softener with Triple Purpose Pre-FilterHarmony Lite Compact ALL-In-One 32,000 Grain Whole House Water Softener with Triple Purpose Pre-Filter
(4 / 84)
Model# AS-HL32C
$411.44
Whole House Well Water Filter System with UV Purifier, Salt-Free Descaler, Carbon and KDF Media Filters
Model# EQ-WELL-UV-PRO-AST
$2,297.00
/set
Heavy Metal Anti-Scale 3 Stage Whole House Water Filtration System - Ultimate Protection Polyphosphate, KDF, Carbon
(4.5 / 292)
Model# WH300SCKP
Limit 2 per order
$549.99
Ultimate Protection Whole House Water Filter System, Reduces Scale, Lead, PFAS, Chloramine, up to 99% Chlorine, and MoreUltimate Protection Whole House Water Filter System, Reduces Scale, Lead, PFAS, Chloramine, up to 99% Chlorine, and More
(4.7 / 339)
Model# WGB32B-KDS
$689.99
Rhino Whole House Water Filter System - Carbon & KDF Filtration- Reduces Sediment and Chlorine
(4.1 / 22)
Model# WH-1000-CS
$1,748.00
Harmony Lite All-In-One Water Softener Triple Purpose Pre-Filter, 32,000 Grain, Iron Reducing Fine Mesh ResinHarmony Lite All-In-One Water Softener Triple Purpose Pre-Filter, 32,000 Grain, Iron Reducing Fine Mesh Resin
(3.7 / 31)
Model# AS-HL32FM
$413.42
Chloramine, PFAS, Chlorine, Lead Whole House Water Filter System w/ Set-and-Forget Smart Valve, Lasts up to 10 YearsChloramine, PFAS, Chlorine, Lead Whole House Water Filter System w/ Set-and-Forget Smart Valve, Lasts up to 10 Years
(4.5 / 65)
Model# WF150K
$1,673.99
Top Rated
Rhino Whole House Water Filtration System with Carbon and KDF Home Water Filtration - Reduces Sediment and Chlorine
(4.1 / 139)
Model# WH-1000
$999.00
/piece
Whole House Water System w/Auto-Flushing Spin Down Filter, Anti-Scale, GAC+KDF and Carbon BlockWhole House Water System w/Auto-Flushing Spin Down Filter, Anti-Scale, GAC+KDF and Carbon Block
(4.5 / 30)
Model# WGB32B-KDS+WSP50ARB
$980.99
Whole House Water Softener + Water Filtration System Chlorine, Chloramine and Heavy Metal Water FilterWhole House Water Softener + Water Filtration System Chlorine, Chloramine and Heavy Metal Water Filter
(4.5 / 65)
Model# WCS45KG+WF150K
$2,555.57
Whole House Water Filter System, Reduces Heavy Metals, Lead, Chloramine, PFAS, Chlorine, Sediments, 3/4 in. Inlet/Outlet
(4.6 / 32)
Model# WCB32CKS
$249.99
Rhino Whole House Well Water Filter System - Carbon and KDF Filtration with UV Purifier - Filters Sediment
(3.4 / 18)
Model# WH-WELL-CT-UV
$2,149.00