#1 Home Improvement Retailer
Store Finder
Truck & Tool Rental
For the Pro
Gift Cards
Credit Services
Track Order
Track Order
Help
The Home Depot Logo
To See Inventory
Choose A Store
Delivering to
Cancel
My Account
Lists
Welcome Back!
Sign in
Create an Account
Track Order
Cards & Accounts
Military Discount
Profile
Product Lists
Security & Password
Online Orders
In-Store Orders
Cards & Accounts
Military Discount
Profile
Product Lists
Security & Password
Purchase History
Cards & Accounts
Profile
Product Lists
Pro Xtra Perks
My Account
Switch Accounts
Sign Out
Sign in for the best experience
Don't have an account?
Create an Account
Sign In
Sign In
Manage your account
AccountIcons
Create an Account
Track orders, check out faster, and create lists
Cart
0
items
All Departments
Home Decor, Furniture & Kitchenware
DIY Projects & Ideas
Project Calculators
Installation & Services
Specials & Offers
Local Ad & Catalog
Appliances
Bath & Faucets
Blinds & Window Treatments
Building Materials
Decor & Furniture
Doors & Windows
Electrical
Flooring & Area Rugs
Hardware
Heating & Cooling
Kitchen & Kitchenware
Lawn & Garden
Lighting & Ceiling Fans
Outdoor Living & Patio
Paint
Plumbing
Storage & Organization
Tools
Content Image
See All Servies
My Account
Lists
All Departments
Home Decor, Furniture & Kitchenware
DIY Projects & Ideas
Project Calculators
Installation & Services
Specials & Offers
Local Ad & Catalog
Store Finder
Truck & Tool Rental
For the Pro
Gift Cards
Credit Services
Track Order
Track Order
Help
Back
All Departments
Appliances
Bath & Faucets
Blinds & Window Treatments
Building Materials
Decor & Furniture
Doors & Windows
Electrical
Flooring & Area Rugs
Hardware
Heating & Cooling
Kitchen & Kitchenware
Lawn & Garden
Lighting & Ceiling Fans
Outdoor Living & Patio
Paint
Plumbing
Storage & Organization
Tools
Back
Back
Home
Kitchen
Water Filters
Water Filtration Systems
Water Filtration Systems
Whole House Water Filters
Reverse Osmosis Systems
Under Sink Water Filters
Countertop Water Filters
Culligan
Fluoride
Shop Savings
374 Results
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
(14)
Cumberland & nearby stores
Free 2-Day Delivery
(29)
Next-Day Delivery
(14)
Availability
Show Unavailable Products
Department
Kitchen
Water Filters
Water Filtration Systems
Whole House Water Filters (167)
Reverse Osmosis Systems (126)
Under Sink Water Filters (81)
Countertop Water Filters (27)
Faucet Water Filters (14)
Contaminants Filtered
Chlorine
(315)
Lead
(229)
Copper
(149)
Iron
(142)
Bacteria
(128)
Fluoride
(118)
+ View All
Brand
ISPRING
(68)
APEC Water Systems
(34)
Pelican Water
(9)
Aquasana
(15)
PENTAIR
(40)
Express Water
(37)
Matterhorn
(22)
Waterdrop
(15)
ANCHOR WATER FILTERS
(13)
PUR
(13)
AQUASURE
(12)
GE
(12)
Home Master
(11)
EcoPure
(6)
Swift Green Filters
(6)
Brio
(5)
Olympia Water Systems
(5)
PRO+AQUA
(5)
Brita
(4)
Culligan
(4)
Filtrete
(4)
KINETICO
(4)
KING WATER FILTRATION
(4)
SharkBite
(4)
Tier1
(4)
Triple Clear
(4)
Whirlpool
(4)
Brondell
(3)
Mist
(3)
3M
(2)
BLUE LAKE
(2)
DuPont
(2)
Global Water
(2)
IFILTER
(2)
InSinkErator
(2)
KOHLER
(2)
Little Luxury
(2)
PureDrop
(2)
WBM SMART
(2)
Watts
(2)
AquaPure
(1)
DRINKPOD
(1)
Glacier Bay
(1)
KRAUS
(1)
PERRIN & ROWE
(1)
PURONICS
(1)
Plumber's Direct
(1)
RAINSOFT
(1)
+ View All
Featured Keywords
heavy metal
(75)
storage tank
(52)
water flow
(49)
clean water
(42)
easy installation
(41)
drinking water
(37)
faucet filter
(29)
pure water
(28)
water filter
(28)
filtered water
(27)
booster pump
(25)
sink water filter system
(25)
water supply
(25)
filtration system
(23)
water pressure
(22)
bottled water
(21)
carbon block filter
(21)
leak detection
(20)
pressure regulator
(20)
alkaline water filter
(19)
chlorine taste
(19)
high capacity
(19)
osmosis water filtration system
(19)
15 gpm
(18)
granular activated carbon
(17)
softer skin
(17)
water quality
(17)
reverse osmosis water filter
(16)
tap water
(16)
entire home
(15)
high quality
(15)
ro system
(15)
0.8 gpm
(14)
filter life
(13)
flow rate
(13)
hydrogen sulfide
(13)
water purification system
(13)
industrial solvent
(12)
mounting brackets
(12)
3/4 in. fnpt
(11)
chrome faucet
(11)
complete filter
(11)
filter housing
(11)
long life
(11)
sediment filter
(11)
city water
(10)
housing wrench
(10)
plumbing fixtures
(10)
purified water
(10)
water filtration
(10)
deionization water filter
(9)
filter change
(9)
flow faucet
(9)
reverse osmosis systems
(9)
reverse osmosis
(9)
system head
(9)
3.2 gallon
(8)
5 stage
(8)
alkaline water system
(8)
cleaner water
(8)
e. coli
(8)
filter system
(8)
hard water scale
(8)
quick connect fittings
(8)
tasting water
(8)
1 in. mnpt
(7)
20 gpm flow rate
(7)
4 gallon
(7)
big blue
(7)
carbon filter
(7)
catalytic carbon
(7)
expensive appliances
(7)
filter media
(7)
filter replacement
(7)
first stage
(7)
high performance
(7)
kitchen sink
(7)
low maintenance
(7)
micro size
(7)
sediment water filter
(7)
sink water filtration system
(7)
tank stand
(7)
uv lamp
(7)
1 inch mnpt
(6)
1st stage
(6)
clear water
(6)
coconut shell carbon
(6)
drying effect
(6)
extra filters
(6)
main water
(6)
mounting hardware
(6)
premium quality
(6)
scale buildup
(6)
sediment pre-filter system
(6)
sink connections
(6)
stage ro filter
(6)
water leakage
(6)
whole family
(6)
10 stage
(5)
2 stage
(5)
+ View All
Subscription Eligible
Subscription Eligible
(9)
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
0
Please choose a rating
Smart Home
Smart Home Enabled
(1)
Price
to
Go
$0 - $10
(1)
$10 - $20
(4)
$20 - $30
(13)
$30 - $40
(10)
$40 - $50
(18)
$50 - $100
(61)
$100 - $150
(38)
$150 - $200
(54)
$200 - $250
(42)
$250 - $300
(32)
$300 - $400
(23)
$400 - $500
(25)
$500 - $600
(24)
$600 - $700
(11)
$700 - $800
(4)
$800 - $900
(5)
$900 - $1000
(5)
$1000 - $2000
(28)
$2000 - $3000
(9)
$3000 - $4000
(5)
$4000 - $5000
(2)
Over $5000
(1)
Special Values
(17)
+ View All
Filtration Method
Carbon Block
(206)
GAC
(114)
Sediment
(114)
Coconut Shell Carbon
(112)
Sand
(93)
CTO
(83)
Activated Carbon
(78)
KDF
(65)
Polypropylene
(60)
Alkaline or Calcite
(37)
Ultraviolet Light
(29)
Thin Film Composite Membrane
(25)
Nanofiltration
(19)
Carbon Spun Fiber
(16)
Coconut Carbon
(16)
Mechanical Filtration
(16)
Ion Exchange
(11)
Polyphosphate
(10)
Chemical Absorption
(8)
Hollow Fiber Membrane
(8)
Pleated Polyester
(8)
Deionization
(7)
ORP Balls
(5)
Manganese Dioxide
(4)
Activated Alumina
(1)
Remineralizer
(1)
+ View All
House Hold Size
3-4 people
(155)
5-6 people
(117)
8+ people
(63)
Unspecified
(42)
1-2 people
(13)
4-6 people
(8)
+ View All
Application Type
Water Treatment
(339)
Well Water
(138)
Household
(124)
Office
(124)
Food Service
(118)
Industrial
(59)
RV
(43)
Inline
(14)
+ View All
Replacement Filter Type
Whole House Replacement Filters
(161)
Reverse Osmosis Replacement Filters
(97)
Under Sink Replacement Filters
(101)
Faucet Mounted Replacement Filters
(14)
Countertop Replacement Filters
(24)
Shower Head Replacement Filters
(1)
+ View All
Number of filters included
1
(164)
2
(61)
3
(61)
4
(31)
5
(28)
6
(28)
0
(18)
9
(9)
7
(8)
8
(2)
99
(1)
+ View All
Includes
Filter
(279)
Installation kit
(252)
Hardware
(216)
Faucet
(145)
No Additional Items Included
(24)
Spout
(4)
+ View All
Filter Life (Months)
12 mo
(178)
6 mo
(118)
60 mo
(19)
3 mo
(15)
8 mo
(12)
12
(11)
36 mo
(7)
24
(6)
6
(6)
120 mo
(4)
24 mo
(4)
4 mo
(4)
0 mo
(3)
72 mo
(3)
48 mo
(2)
9 mo
(2)
10 mo
(1)
15 mo
(1)
36
(1)
60
(1)
+ View All
Features
5-Micron
(1)
Alarm
(1)
Automatic shutoff
(96)
Bypass valve
(37)
Hot and Cold
(1)
Indicator light(s)
(62)
LCD Display
(1)
Maintenance free
(1)
Permanent settings memory
(15)
Programmable
(21)
Reusable
(2)
Twist and lock design
(38)
Works with all water softeners
(1)
No additional features
(194)
+ View All
Number of stages
1
(8)
3
(3)
5
(3)
4
(1)
Best Seller
PENTAIR
15 GPM Whole House Water Filtration and NaturSoft Water Softener Alternative System
Model# PSE2000-P
(160)
$
2748
98
Limit 5 per order
PENTAIR
10 GPM Whole House Water Filtration and NaturSoft Water Softener Alternative System
Model# PSE1800-P
(369)
$
2388
44
Limit 5 per order
Best Seller
APEC Water Systems
Essence Premium Quality 5-Stage Under-Sink Reverse Osmosis Drinking Water Filter System
Model# ROES-50
(1477)
$
199
95
PRO+AQUA
Whole House Well Water Filtration System Filters Iron Sulfur Manganese and More 1 in. Digital Valve 1 cu. ft.
Model# PRO-WELL-1E
(156)
$
569
39
Limit 5 per order
GE
Under Sink Reverse Osmosis Water Filtration System
Shop this Collection
Model# GXRQ18NBN
(294)
$
199
00
Express Water
3 Stage Whole House Water Filtration System - Sediment, KDF, Carbon - includes Pressure Gauges and more
Model# WH300SCKS
(167)
$
499
99
APEC Water Systems
Essence Premium Quality 75 GPD pH+ Alkaline Mineral Under-Sink Reverse Osmosis Drinking Water Filter System
Model# ROES-PH75
(642)
$
229
95
Top Rated
Aquasana
Rhino Series 6-Stage 1,000,000 Gal. Whole House Water Filtration System with Whole House Salt-Free Water Conditioner
Model# THD-1000-BUNDLE
(454)
$
1899
00
AQUASURE
Fortitude V Series Triple Purpose Sediment/Carbon/Zinc Bacteria Inhibiting Water Filtration System - Standard Size
Model# AS-FS-25SCZ
(33)
$
87
99
$109.99
Save
$22.00
(20%)
Limit 5 per order
ISPRING
3-Stage Whole House Water Filtration System with Sediment, Carbon and Iron, Manganese Reducing Whole House Water Filters
Model# WGB32BM
(184)
$
459
88
Top Rated
PENTAIR
Whole House Filtration, NaturSoft Water Softener Alternative with 7 GPM UV System
Model# PSE1800-PUV-7-P
(66)
$
3804
00
GE
Whole House Water Filtration System
Model# GXWH20S
(451)
$
34
98