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
165 Results
Brand: OmniFilter
Brand: Tuf-Tite
Brand: APEC Water Systems
Clear All
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Get It Fast
In Stock at Store Today
Availability
Show Unavailable Products
Department
Plumbing
Water Filters
Subscription Eligible
Subscription Eligible
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
0
Please choose a rating
Price
to
Go
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
$100 - $150
$150 - $200
$200 - $250
$250 - $300
$300 - $400
$400 - $500
$500 - $600
$600 - $700
$800 - $900
$900 - $1000
$1000 - $2000
$2000 - $3000
+ View All
Featured Keywords
high quality
water pressure
heavy metal
ro system
easy installation
post carbon filter
purified water
water filter
1st stage
carbon block filter
clean water
drinking water
long life
premium quality filter
pure water
alkaline water
filter housing
flow rate
granular activated carbon
hydrogen sulfide
standard size
tap water
complete filter
housing wrench
reverse osmosis systems
system head
1/4 in. quick connect
dow chemical
high volume
storage tank
total dissolved solids
water outlet
1/4 in. quick-connect fittings
10 in. high purity
20 in. big blue
50 psi
anti-scale water conditioner
bottled water
carbon filter
carbon pre-filter
check valve
cosmetic damage
counter reverse osmosis systems
green carbon
hard water spot
high flow rate
high purity
long lasting
osmosis membrane
protective coating
refreshing water
ro application
salt waste
salt-free water softener system
tank stand
using salt
water quality
whole house filter system
1/4 in. tubing
2 carbon block
3 stage replacement pre-filter set
3/8 in. output
5 th stage
6th stage
90 psi
acidic water
apec premium
chlorine free water
chlorine taste
cleaner water
entire home
filter life
filtered water
high flow filters
most standard faucet
motor home
no waste water
odor reduction
pre-filter set
premium quality
radial flow
residual chlorine
ro membrane
service contracts
super capacity filters
ultimate indoor reverse osmosis
under sink
wall mounting bracket
water flow
water storage container
1-1/2 in. dia
1/4 in. output
15 gpm whole house water filtration system
30 micron sediment filter
activated carbon
alkaline mineral
apec roes-ph
apec roes-phuv
apec water essence
ball valve
+ View All
Brand
EZ Tankless
Peerless
The Plumber's Choice
Everbilt
Westbrass
Delta
KOHLER
JONES STEPHENS
DANCO
Apollo
LTWFITTING
Charlotte Pipe
SharkBite
Rheem
Zurn
American Standard
Kingston Brass
MOEN
Milwaukee
Oatey
PF WaterWorks
PIPE DECOR
Formufit
BrassCraft
STZ
Viega
Guardian
Wilkins
Symmons
ISPRING
Glacier Bay
GROHE
Elegante Drain Collection
Southland
Speakman
Pfister
Tectite
Hansgrohe
RIDGID
NIBCO
John Guest
Swift Green Filters
Woodford
Express Water
Barclay Products
HYDROMAXX
APEC Water Systems
FILL-RITE
NEOPERL
Watts
HOME-FLEX
NDS
Watco
Rinnai
SLOAN
HOLDRITE
TEHILA
Dekorra
Lincoln Products
Water Source
AQUASURE
RELN
EASTMAN
Rheem PROTECH
QUICKFITTING
VEVOR
Fluidmaster
Advanced Drainage Systems
Husky
ALFI BRAND
Superior Pump
KEENEY
K2
Plumbshop
WOWOW
THEWORKS
Armaflex
Liberty Pumps
LUXIER
DURA
KRAUS
PENTAIR
Tubolit
Elmdor
Dearborn Brass
Tahanbath
SIGNATURE HARDWARE
HOMEWERKS
IVIGA
RAINLEX
U.S. TRENCH DRAIN
Orbit
Swiss Madison
BWE
Cash Acme
EasyFlex
Chem-Tainer Industries
GE
UDP
Novatto
Olympia Faucets
Matterhorn
Alpine Corporation
CAMPLUX
OmniFilter
Aero-Stream
Central Brass
VPC
Blanco
CMI inc
KISSLER and CO
Wayne
Webstone, a brand of NIBCO
Lukvuzo
CERTIFIED APPLIANCE ACCESSORIES
Little Giant
ProLine Series
Transolid
Akicon
Fernco
Gerber
Design House
EZ-FLO
Korky
OLYMPIA
VIGO
Amerimax Home Products
LittleWell
Parker
Premier Copper Products
Prime-Line
Anderson Metals
ECO FLO
General Pipe Cleaners
Hayes
Waterdrop
Dyconn
PULSE Showerspas
AMERICAN BUILT PRO
Culligan
Elkay
AQUOR
Hercules
MCGUIRE MANUFACTURING CO., INC.
Miscool
ProLine
ProPlus
RUGGED TUB
ANCHOR WATER FILTERS
EcoPure
Frost King
Stiebel Eltron
Tier1
BECKETT
BOCCHI
MUSTEE
EcoSmart
HAP SYSTEM
Crescent
RectorSeal
IPEX
NuvoH2O
Satico
Streamline
LEO
Sloan Valve Company
FlexStone
RYOBI
Ariston
Basement Watchdog
Eccotemp
Home Master
Homewerks Worldwide
SINKOLOGY
BOANN
PureDrop
XtremepowerUS
DEWALT
PRO+AQUA
Pioneer Faucets
Blue Flame
JACUZZI
Saniflo
Bubble-Stream
CHERNE
Innova
MAREY
Ruvati
Water Creation
ALEASHA
Blue Monster
Chicago Faucets
EAGO
Karran
Pentek
Bosch
Chronomite
Drill America
Fisher
HDX
Niagara Conservation
Presenza
VENTRAL
Acudor Products
FORBEST
AMGOOD
BLACK+DECKER
Brio
Klein Tools
LEGEND VALVE
Matco-Norca
PurTest
SumpAlarm
T&S
TITAN
Tile Redi
Belle Foret
Boyel Living
CMI
FOGATTI
Flynama
K-Flex
LaToscana
Olympia Water Systems
Pioneer
+ View All
Savings Center
Bulk Pricing
Best Seller
$
199
.
95
(1735)
APEC Water Systems
Essence Premium Quality 5-Stage Under-Sink Reverse Osmosis Drinking Water Filter System
Add to Cart
Compare
$
239
.
99
(709)
APEC Water Systems
Essence Premium Quality 75 GPD pH+ Alkaline Mineral Under-Sink Reverse Osmosis Drinking Water Filter System
Add to Cart
Compare
$
2476
.
67
(8)
APEC Water Systems
Premium 15 GPM Salt-Free Water Softener and Whole House Water Filtration System
Add to Cart
Compare
$
79
.
83
/package
(320)
APEC Water Systems
Essence Complete 5-Stage 50 GPD Industry Standard Size Reverse Osmosis Replacement Filters Set
Add to Cart
Compare
$
1399
.
00
(27)
APEC Water Systems
Premium 15 GPM Whole House Salt-Free Water Softener System with Pre-Filter
Add to Cart
Compare
$
101
.
95
(145)
APEC Water Systems
CS-Series High Capacity Under-Counter Water Filtration System with Scale Inhibitor
Add to Cart
Compare
$
229
.
95
(545)
APEC Water Systems
Ultimate Premium Quality WQA Certified 90 GPD Under-Sink Reverse Osmosis Drinking Water Filter System
Add to Cart
Compare
$
69
.
81
(48)
APEC Water Systems
CS-Series 5,000 Gal. Replacement Filter for CS-2500P Under-Counter Water Filtration System with Scale Inhibitor
Add to Cart
Compare
$
359
.
99
(383)
APEC Water Systems
Ultimate Premium Quality 90 GPD pH+ Alkaline Mineral Under-Sink Reverse Osmosis Drinking Water Filter System
Add to Cart
Compare
$
158
.
88
(272)
APEC Water Systems
WFS-Series Super Capacity Premium Quality 3-Stage Under Counter Water Filtration System
Add to Cart
Compare
$
1199
.
95
/piece
(14)
APEC Water Systems
APEC Water Futura-15-FG Premium 15 GPM Whole House Salt-Free Water Softener and Water Conditioner
Add to Cart
Compare
$
1199
.
00
(28)
APEC Water Systems
Premium 10 GPM Whole House Salt-Free Water Softener System with Pre-Filter
Add to Cart
Compare