#1 Home Improvement Retailer

Cart

Cart

Home
Plumbing
Water Filters

Water Filters

14 Results

    Sort by

    Top Sellers

Exclusive

42,000 Grain Preferred Plus Water Softener for Hard Water and Iron Reduction42,000 Grain Preferred Plus Water Softener for Hard Water and Iron Reduction
(4 / 2096)
Model# RHS42
$589.00

Exclusive

32,000 Grain Preferred Home Water Softener for Hard Water and Iron Reduction32,000 Grain Preferred Home Water Softener for Hard Water and Iron Reduction
(4 / 2093)
Model# RHS32
$489.00

Exclusive

42,000 Grain Preferred Platinum Wi-Fi Enabled Smart Water Softener for Hard Water and Iron Reduction42,000 Grain Preferred Platinum Wi-Fi Enabled Smart Water Softener for Hard Water and Iron Reduction
(3.8 / 460)
Model# RHW42
$689.00

Best Seller

Preferred Series Water Softener Cleaner
(4.7 / 1200)
Model# RHWSC
$15.58
Whole House Salt-Free Water Descaler System-Water Softener Alternative
(4.6 / 8)
Model# AO-WH-DSCLR
$299.99
Whole House Water Filtration System-Reduces 96.9% of Chlorine Test and Odor
(4.5 / 37)
Model# AO-WH-FILTER
$379.99

Exclusive

Preferred Series Remote Water Shut-Off Valve
(4.2 / 76)
Model# 7388598
$128.74
Under Sink Advanced Water Filtration System
(4.3 / 18)
Model# AO-MF-ADV
$95.99
Whole House Carbon Sediment Water Filter Replacement
(4.6 / 5)
Model# AO-WH-PREL-RCP
$39.99
Whole House Sediment Filter with Built-In Shut-Off Valve
(4.5 / 2)
Model# AO-WH-PREV
$36.79
Under Sink Main Water Filtration System
(3.4 / 5)
Model# AO-MF
$79.99
Single-Stage Whole House Water Filter with Reminder Timer
Model# AO-WH-PREL
$76.99