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
/
Water Filters
Water Filters
Get It Fast
In Stock at Store Today
Filters
Filters
Clear All
Brand: ISPRING
Brand: Hydrologic
Brand: DRINKPOD
Number of filters included: 5
Get It Fast
In Stock at Store Today
Availability
Show Out of Stock
Department
Plumbing
Water Filters
Reverse Osmosis Water Filters
Under Sink Water Filters
Subscription Eligible
Subscription Eligible
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
New Arrival
Recently Added
Price
to
Apply
$50 - $100
$100 - $150
$150 - $200
$200 - $250
$250 - $300
$300 - $400
$3000 - $4000
Brand
APEC Water Systems
ISPRING
Express Water
Olympia Water Systems
AQUASURE
PRO+AQUA
ANCHOR WATER FILTERS
Home Master
Brio
PENTAIR
Filtration Method
CTO
GAC
Sediment
Activated Carbon
Coconut Shell Carbon
Carbon Block
Deionization
Hollow Fiber Membrane
KDF
Polypropylene
Sand
Thin Film Composite Membrane
Ultraviolet Light
Features
Automatic shutoff
No additional features
Number of filters included
0
1
2
3
4
5
6
7
8
9
10
15
17
19
21
22
25
28
50
Filter Life (Months)
12 mo
Reduces
Chlorine
Copper
Fluoride
Iron
Lead
Arsenic
Bacteria
Chloramine
Chlorine Taste
Cysts
Mercury
Odor
Other
PFAs
PFOA/PFOS
Rust
Sand
Sediment
Sulphur
Number of Stages
5 Stage
6 Stage
House Hold Size
3-4 people
Unspecified
5-7 people
Connection Type
Dedicated Faucet
Inline
Brand/Model Compatibility
iSpring
Apec
Express Water
PureDrop
View Results
All Filters
Category
Filtration Method
Features
Number of filters included
Filter Life (Months)
Brand: ISPRING
Brand: Hydrologic
Brand: DRINKPOD
Number of filters included: 5
Clear All
10 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
$
197
.
99
(723)
Model# RCC7
ISPRING
NSF-Certified 5-Stage Reverse Osmosis Water Filter System, Reduces PFAS, Chloramine, Lead, Fluoride, TDS
Add to Cart
Compare
$
376
.
00
(13)
Model# RCC1UP
ISPRING
6-Stage Under Sink Reverse Osmosis Drinking Water Filtration System with Booster Pump and UV Filter, 100GPD
Add to Cart
Compare
$
52
.
65
(31)
Model# F5-75
ISPRING
Universal 5-Stage Reverse Osmosis Complete Replacement Water Filter Cartridge Set
Add to Cart
Compare
$
246
.
35
Model# RCC1DP
ISPRING
Tankless 5-Stage 150 GPD De-Ionization Reverse Osmosis Water Filtration System with Pump and DI Water Filter
Add to Cart
Compare
$
299
.
00
(69)
Model# RCC7P
ISPRING
Maximum Performance Under Sink Reverse Osmosis Drinking Water Filtration System with Booster Pump
Add to Cart
Compare
$
289
.
99
(20)
Model# RO100
ISPRING
5-Stage 100 GPD Reverse Osmosis Drinking Water Filtration System 1:1 Pure to Waste Ratio, US Made Filters
Add to Cart
Compare
$
183
.
33
(1)
Model# RCC1D
ISPRING
5-Stage 150 GPD Tankless De-Ionization Reverse Osmosis Water Filtration System for Aquarium, Zero to Near Zero TDS Water
Add to Cart
Compare
$
75
.
10
Model# F5-CUA3
ISPRING
LittleWell Ultra Filtration UF Water Filter Annual Replacement Filter Set
Add to Cart
Compare
$
129
.
19
Model# F5-100US
ISPRING
Universal 5-Stage Reverse Osmosis 1-Year Replacement Water Filter Pack Set with 100 GPD RO Membrane Cartridge
Add to Cart
Compare
New
$
3599
.
00
Model# CRO2000
ISPRING
CRO2000 5-Stage Tankless Commercial Reverse Osmosis Water Filtration System w/Pumps, Gauges and Freestanding Bracket
Add to Cart
Compare
Installation Services
Water Treatment Services
Get started with a free water test. Understanding what's in your water will help determine the best water treatment solutions for your home
Learn More