Shop All Savings
Appliances
Bath & Faucets
Blinds & Window Treatment
Building Materials
Lumber & Composites
Cleaning
Decor & Furniture
Lighting & Ceiling Fans
Doors & Windows
Electrical
Flooring & Area Rugs
Hardware
Heating & Cooling
Kitchen & Kitchenware
Lawn & Garden
Outdoor Living & Patio
Paint
Plumbing
Seasonal Decor
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Gift Cards
Credit Cards
View All Home Services
Tool Rental
Benefits & Services For the Pro
Project Calculators
View All DIY Projects
Local Ad
Store Finder
Site Map
#1 Home Improvement Retailer
Select store
...
...
Cart
Select store
...
...
Shop All
Services
DIY
Log In
Cart
Home
/
Plumbing
Plumbing
Get It Fast
In Stock at Store Today
Filters
Filters
Clear All
Brand: ProLine Series
Brand: Hercules
Brand: Pfister
Brand: Express Water
Brand: MUSTEE
Brand: NDS
Featured Keywords: water purification system
Get It Fast
In Stock at Store Today
Availability
Show Out of Stock
Department
Plumbing
Water Filters
Subscription Eligible
Subscription Eligible
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Price
to
Apply
$50 - $100
$100 - $150
$150 - $200
$200 - $250
Brand
Express Water
Featured Keywords
original equipment manufacturer
osmosis water filtration system
drain pipe
clean water
pop-up drainage
dry well
infiltration trench
pop-up emitter
excess water
heavy metal
repair parts
leaky faucet
drainage system
faucet filter
shower faucet
ada compliant
solvent weld fitting
drain cover
drain fitting
dwv schedule
whole house water filter system
10 inch
booster pump
kitchen faucet
laundry machine
pressure regulator
water purification system
paver patios
water flow
4 in. drain pipes
chrome finish
corrugated pipe
storage tank
trench drain system
2 handle faucets
4 in. sewer
disabled persons
leak detection
drain grate
drainage piping
polyvinyl chloride
sink water filter system
waterfall spout
alkaline water filter
drinking water
ez drain
reverse osmosis replacement water
cold side
pvc sewer drain
shower applications
0.8 gpm
1 gallon
brass finish
carbon filtration
sink reverse osmosis system
standing water
handle screw
hot side
remove chlorine
replacement part
valve cartridge
3 in. sewer
4 in. pvc sewer
activated carbon block
decorative grate
flow faucet
north america
pure water
reverse osmosis water filter
set screw
steel leg
uv inhibitor
water filtration system
3 hole installation
cold stem
heavy-duty whole house filter
surface water
tub shower
3.2 gallon
4 gallon
20 inch
activated carbon water filter
channel drain
cold water
collect water
entire faucet
granular activated carbon
kenzo collection
new style
polished chrome
reverse osmosis filter replacement
sediment water filter
sink connections
3 handle faucets
6 in. pvc sewer
50 gpd ro membrane
adjustable leveler
bottom outlet
carbon filter
coconut carbon
View Results
All Filters
Category
Availability
Subscription Eligible
Review Rating
Price
Brand: ProLine Series
Brand: Hercules
Brand: Pfister
Brand: Express Water
Brand: MUSTEE
Brand: NDS
Featured Keywords: water purification system
Clear All
14 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
$
169
.
99
(309)
Model# RO5DX
Express Water
Reverse Osmosis 5 Stage Water Filtration System - NSF Certified - Faucet, Tank and 4 Filters - 50 GPD
Add to Cart
Compare
$
91
.
10
(66)
Model# FLTSETS6C6G6I3M502
Express Water
3 Year Reverse Osmosis System Replacement Filter Set - 23 Filters with 50 GPD RO Membrane - 10 inch Size
Add to Cart
Compare
$
179
.
99
(216)
Model# RO5MX
Express Water
Reverse Osmosis Water Filtration System 5 Stage RO Filter with Faucet and Tank 4 Free Replacement Filters 50 GPD
Add to Cart
Compare
$
199
.
99
(127)
Model# ROALK10DG
Express Water
Reverse Osmosis Alkaline Water Filtration System - 10 Stage RO Water Filter with Faucet and Tank - 100 GPD
Add to Cart
Compare
$
219
.
99
(140)
Model# ROALK10MGBN
Express Water
Reverse Osmosis Alkaline Water Filtration System - 10 Stage RO Water Filter with Faucet and Tank - 100 GPD
Add to Cart
Compare
$
149
.
99
(92)
Model# FLTSET245Q
Express Water
3 Year Reverse Osmosis System Replacement Filter Set - 24 Filters with 50 GPD RO Membrane - 10 inch Size
Add to Cart
Compare
$
199
.
99
(189)
Model# ROALK10M
Express Water
Reverse Osmosis Alkaline Water Filtration System - 10 Stage RO Water Filter with Faucet and Tank - 100 GPD
Add to Cart
Compare
$
67
.
99
(83)
Model# FLTSET0810Q
Express Water
1 Year Reverse Osmosis System Replacement Filter Set - 8 Filters with 100 GPD RO Membrane - 10 inch Size
Add to Cart
Compare
$
209
.
99
(165)
Model# RO10MBN
Express Water
Reverse Osmosis 5 Stage Water Filtration System - with Faucet and Tank - 100 GPD
Add to Cart
Compare
$
119
.
99
(35)
Model# FLTSETALKUV0710
Express Water
6-Month Reverse Osmosis System Filter Set - 7 Filters with 100 GPD RO Membrane - 10 in. Size
Add to Cart
Compare
$
76
.
49
(84)
Model# FLTSETC6S6G6I3
Express Water
- 3 Year Reverse Osmosis System Replacement Filter Set - 21 Filters - 10 inch Size Water Filters
Add to Cart
Compare
$
109
.
99
(34)
Model# FLTSETALKUV075
Express Water
6-Month Reverse Osmosis System Filter Set - 7 Filters with 50 GPD RO Membrane - 10 in. Size
Add to Cart
Compare