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Home
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Plumbing
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Water Filters
Water Filters
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In Stock at Store Today
Filters
Filters
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Brand: American Plumber
Brand: Frigidaire
Brand: Express Water
Brand: 3M
Get It Fast
In Stock at Store Today
Availability
Show Out of Stock
Department
Plumbing
Water Filters
Reverse Osmosis Water Filters
Whole House Water Filters
Under Sink Water Filters
Water Filter System Parts
Countertop Water Filters
Subscription Eligible
Subscription Eligible
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Price
to
Apply
$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
Special Values
Brand
ISPRING
Express Water
APEC Water Systems
Swift Green Filters
AQUASURE
PENTAIR
Matterhorn
Waterdrop
OmniFilter
GE
Culligan
Tier1
ANCHOR WATER FILTERS
EcoPure
Lukvuzo
PureDrop
NuvoH2O
Home Master
PRO+AQUA
Pentek
VITAPUR
Brio
PurTest
Olympia Water Systems
IFILTER
PUR
Whirlpool
AQUA TRU
InSinkErator
SharkBite
Brondell
American Plumber
Glacier Bay
Mist
PRO-LAB
Rheem
Guardian
KOHLER
OMNIPURE
Brita
DOULTON
Diamond Crystal
KINETICO
MOEN
PURONICS
RAINSOFT
Safe Home
Scalewatcher
Aero-Stream
Etokfoks
GE Profile
Rusco
Watts
Zero Water
Aquasana
Avalon
Calmat
DRINKPOD
Everpure
Flojet
LABTECH
Little Luxury
ScaleBlaster
Sprite Showers
WBM SMART
Westbrass
3M
American Valve
BOANN
CLEARWAVE
Clear2O
Cuckoo
ECOWATER
GROHE
GreatWell
John Guest
Orbit
Pentair
Plumber's Direct
Pot Perm
ReplacementBrand
SCALESWEEPER
SkyLink
Sprite
VPC
VitaFilta
Waterboss
Filtration Method
Sediment
Coconut Shell Carbon
Carbon Block
CTO
Polypropylene
GAC
Activated Carbon
Sand
Thin Film Composite Membrane
Nanofiltration
Alkaline or Calcite
Ultraviolet Light
KDF
Polyphosphate
Deionization
Coconut Carbon
Remineralizer
Number of filters included
0
1
2
3
4
5
6
7
8
9
10
11
16
18
20
21
22
23
24
25
50
Filter Life (Months)
0 mo
3 mo
4 mo
6 mo
12 mo
24 mo
Features
No additional features
Automatic shutoff
Indicator light(s)
Twist and lock design
Reduces
Chlorine
Odor
Lead
Fluoride
Bacteria
Chlorine Taste
Copper
Microplastics
Arsenic
Chloramine
Iron
Cysts
Mercury
PFAs
PFOA/PFOS
Other
Sulphur
Number of Stages
1 Stage
2 Stage
3 Stage
5 Stage
6 Stage
7 Stage
9 Stage
10 Stage
House Hold Size
5-6 people
8+ people
Connection Type
Dedicated Faucet
Inline
Brand/Model Compatibility
Express Water
Universal
American Plumber
tankRo
3M Proprietary
View Results
All Filters
Category
Filtration Method
Number of filters included
Filter Life (Months)
Features
Brand: American Plumber
Brand: Frigidaire
Brand: Express Water
Brand: 3M
Clear All
92 Results
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Top Sellers
Top Sellers
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Price High to Low
Top Rated Products
$
499
.
99
(321)
Model# WH300SCKS
Express Water
3 Stage Whole House Water Filtration System - Sediment, KDF, Carbon - includes Pressure Gauges and more
Add to Cart
Compare
$
259
.
99
(272)
Model# ROALKUV10M
Express Water
UV Reverse Osmosis Water Filtration System - 11 Stage UV Water Filter with Faucet and Tank - 100 GDP
Add to Cart
Compare
$
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
$
189
.
99
(185)
Model# ROALK10D
Express Water
Reverse Osmosis Alkaline Water Filtration System - 10 Stage RO Water Filter with Faucet and Tank - 100 GPD
Add to Cart
Compare
$
118
.
99
$139.99
Save
$21.00
(15%)
(153)
Model# FLTWH2045CKS1
Express Water
Whole House Heavy Metal Water Filter Set - Sediment, Carbon Block, KDF - 5 Micron - 4.5" x 20" inch
Add to Cart
Compare
$
161
.
49
$183.63
Save
$22.14
(12%)
(28)
Model# FLTWH2045CKP1
Express Water
4.5 in. x 20 in. Whole House 3 Stage Ultimate Protection Heavy Metal and Anti Scale Water Filter Set - 5 Micron
Add to Cart
Compare
$
269
.
99
(153)
Model# FLTWH2045CKS2
Express Water
FLTWH2045CKS2 KDF Carbon Sediment Heavy Metal Whole House Replacement Filters Water Filter Cartridge 6-Pack
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
$
93
.
49
$109.99
Save
$16.50
(15%)
(80)
Model# FLTWH2045CGS1
Express Water
Whole House Water Filter Set - Replacement Kit - Sediment, Charcoal, Carbon - 5 Micron - 4.5" x 20" inch
Add to Cart
Compare
$
77
.
44
$91.10
Save
$13.66
(15%)
(65)
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
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Top Rated
$
42
.
49
/package
$49.99
Save
$7.50
(15%)
(98)
Model# FLTWH2045C02
Express Water
2 Pack Big Blue Water Filter Activated Carbon Block Filter - Whole House - 5 Micron - 4.5" x 20" inch
Add to Cart
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$
169
.
99
$199.99
Save
$30.00
(15%)
(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