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: PureDrop
Brand: Brita
Brand: Watts
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
Whole House Water Filters
Faucet Water Filters
Water Filter System Parts
Subscription Eligible
Subscription Eligible
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
New Arrival
Recently Added
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
$100 - $150
$150 - $200
$200 - $250
Brand
ISPRING
Express Water
APEC Water Systems
AQUASURE
Waterdrop
PENTAIR
Swift Green Filters
OmniFilter
GE
PureDrop
Lukvuzo
EcoPure
ANCHOR WATER FILTERS
Culligan
KRAUS
Tier1
NuvoH2O
VITAPUR
PRO+AQUA
Home Master
Pentek
AQUA TRU
PurTest
InSinkErator
Olympia Water Systems
Brio
IFILTER
PUR
Whirlpool
SharkBite
American Plumber
Brondell
Glacier Bay
Mist
PRO-LAB
Rheem
KOHLER
OMNIPURE
Aquasana
Brita
DOULTON
Diamond Crystal
Guardian
KINETICO
MOEN
PURONICS
RAINSOFT
Safe Home
Scalewatcher
Aero-Stream
Airthereal
DRINKPOD
Etokfoks
GE Profile
KING WATER FILTRATION
Rusco
Waterboss
Watts
Zero Water
3M
Avalon
Calmat
Cutting Edge
Flojet
LABTECH
Little Luxury
Matterhorn
ScaleBlaster
Sprite Showers
WBM SMART
Westbrass
American Valve
BOANN
Blanco
CLEARWAVE
Clear2O
Cuckoo
ECOWATER
Everpure
GROHE
GreatWell
John Guest
Morton Salt
Orbit
Pentair
Plumber's Direct
Pot Perm
ReplacementBrand
SCALESWEEPER
SkyLink
Sprite
VPC
VitaFilta
ukoke
Filtration Method
Carbon Block
Sediment
CTO
GAC
Sand
Activated Carbon
Ultrafiltration
Coconut Shell Carbon
Hollow Fiber Membrane
Alkaline or Calcite
Carbon Spun Fiber
Remineralizer
Ultraviolet Light
Chemical Absorption
KDF
Thin Film Composite Membrane
Mechanical Filtration
Polyphosphate
Number of filters included
1
2
3
6
7
8
15
Filter Life (Months)
3 mo
4 mo
6 mo
12 mo
18 mo
24 mo
Features
No additional features
Twist and lock design
Indicator light(s)
Programmable
Reduces
Chlorine
Lead
Copper
Fluoride
Sediment
Arsenic
Odor
Iron
Chlorine Taste
Bacteria
Cysts
Microplastics
Other
Chloramine
Mercury
PFAs
PFOA/PFOS
Sand
Number of Stages
1 Stage
2 Stage
3 Stage
5 Stage
6 Stage
7 Stage
House Hold Size
3-4 people
Unspecified
5-7 people
Connection Type
Inline
Dedicated Faucet
Brand/Model Compatibility
PureDrop
PureDrop PDR-100RO
PureDrop PDR-3CUW
Most Standard Reverse Osmosis Systems
Brita Faucet Filtration Systems
Culligan
DuPont
Fits 10 Inch Big Blue Filter Housings
GE
Granular Carbon Media
It's compatible with Brita
Most standard Reverse Osmosis Systems
Omni
PureDrop PDR-16KCU
PureDrop PDR-16KPCB
PureDrop RTW5AK-UV
PureDrop RTW5AK
PureDrop RTW5U
PureDrop UC15
RTW5AK-UV & RTW5U
RTW5AK-UV
Watts and most standard size water filter systems.
Whirlpool
View Results
All Filters
Category
Filtration Method
Number of filters included
Filter Life (Months)
Features
Brand: PureDrop
Brand: Brita
Brand: Watts
Clear All
36 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
$
105
.
59
(68)
Model# 0958252
Watts
1 cu. ft. Granular Activated Carbon Media For Whole House Water Conditioning System
Add to Cart
Compare
$
27
.
18
(911)
Model# 6025835618
Brita
Faucet Mount Tap Water Filtration System in Chrome, BPA Free, Reduces Lead
Add to Cart
Compare
Top Rated
$
157
.
99
(203)
Model# RTW5
PureDrop
5 Stage Reverse Osmosis Water Filtration System with Extra Pre-Filters, Reduces PFAS, Fluoride, Chloramine, Lead
Add to Cart
Compare
$
29
.
99
(
$15.00
/filter
)
(45)
Model# 6025836312
Brita
Chrome Faucet Mount Tap Water Filtration System Filter Replacement Cartridge (2-Pack), BPA Free, Reduces Lead
Add to Cart
Compare
$
230
.
91
Model# 0002191
Watts
OneFlow Anti-Scale Water Filtration System For Tankless Water Heaters for up to 5 GPM
Add to Cart
Compare
$
25
.
75
(54)
Model# 0958248
Watts
HD-WHF-2000 10 in. Pleated Sediment 20 Micron Filter
Add to Cart
Compare
$
128
.
25
Model# PDR-3CUW
PureDrop
PDR-3CUW 0.01μm 3-Stage Ultra-Filtration Under Sink Water System, Tankless, Chlorine, Bad Taste and Odor, No Waste Water
Add to Cart
Compare
$
8
.
22
(26)
Model# WFWHF103
Brita
Universal Poly Block Cartridge (2-Pack)
Add to Cart
Compare
$
40
.
00
(17)
Model# PDR-F7RO
PureDrop
1-Year Replacement Filter Pack for Standard 5-Stage Reverse Osmosis Systems
Add to Cart
Compare
$
102
.
85
Model# PDR-UVF11A
PureDrop
UV Light Water Disinfection System With Smart Flow Sensor Switch
Add to Cart
Compare
New
$
210
.
00
Model# PDR-100RO
PureDrop
PDR-100RO Under Sink 3-Stage Reverse Osmosis Drinking Water Filtration System, High Capacity 100 GPD Fast Flow, Tankless
Add to Cart
Compare
$
29
.
00
(1)
Model# PDR-ROM50
PureDrop
Reverse Osmosis RO Membrane Replacement Cartridge 50 GPD, Fits Standard Under Sink RO Drinking Water Filtration System
Add to Cart
Compare