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Home
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Water Filters
Water Filters
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Filters
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Brand: Pentair
Brand: APEC Water Systems
Brand: PUR
Brand: DOULTON
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Same-Day Delivery
Department
Plumbing
Water Filters
Reverse Osmosis Water Filters
Under Sink Water Filters
Water Filter System Parts
Whole House Water Filters
Water Softeners
Countertop Water Filters
Faucet Water Filters
Subscription Eligible
Subscription Eligible
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
5
4 & Up
3 & Up
2 & Up
1 & Up
0
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Price
to
Apply
$0 - $10
$10 - $20
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$30 - $40
$40 - $50
$50 - $100
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$150 - $200
$200 - $250
$250 - $300
$300 - $400
$400 - $500
$500 - $600
$600 - $700
$800 - $900
$900 - $1000
$1000 - $2000
Special Values
Brand
ISPRING
APEC Water Systems
Express Water
AQUASURE
Swift Green Filters
Waterdrop
PENTAIR
OmniFilter
GE
PureDrop
ANCHOR WATER FILTERS
Lukvuzo
Culligan
VITAPUR
eSoft
NuvoH2O
Home Master
PRO+AQUA
Tier1
AQUA TRU
Pentek
KRAUS
Brio
PurTest
InSinkErator
Brondell
IFILTER
PUR
Mist
PRO-LAB
Airthereal
American Plumber
Rheem
SharkBite
KOHLER
Diamond Crystal
KINETICO
MOEN
OMNIPURE
PURONICS
Scalewatcher
Aero-Stream
BOANN
Brita
DOULTON
DRINKPOD
Etokfoks
KING WATER FILTRATION
RAINSOFT
Rusco
UKISHIRO
Watts
3M
Aquasana
Avalon
Calmat
Cutting Edge
Flojet
LABTECH
Little Luxury
Safe Home
ScaleBlaster
Sprite Showers
Westbrass
Zero Water
American Valve
Blanco
CLEARWAVE
Clear2O
Delta
ECOWATER
Everpure
GROHE
Geeni
GreatWell
Guardian
John Guest
Orbit
PERRIN & ROWE
Pentair
ReplacementBrand
SCALESWEEPER
SkyLink
Sprite
VPC
VitaFilta
ukoke
Filtration Method
Carbon Block
Sand
Sediment
Coconut Shell Carbon
Alkaline or Calcite
Activated Carbon
GAC
Thin Film Composite Membrane
Ultraviolet Light
Ion Exchange
KDF
CTO
Manganese Dioxide
Nanofiltration
Activated Alumina
Features
No additional features
Automatic shutoff
Twist and lock design
Indicator light(s)
Programmable
Bypass valve
Eco Friendly
Reusable
Works with all water softeners
Number of filters included
0
1
2
3
4
5
6
7
8
9
Filter Life (Months)
2 mo
3 mo
6 mo
12 mo
24 mo
36 mo
60 mo
Reduces
Chlorine
Lead
Copper
Bacteria
Fluoride
Chlorine Taste
Odor
Iron
Mercury
Arsenic
Chloramine
Cysts
PFAs
PFOA/PFOS
Microplastics
Rust
Sand
Sediment
Other
Number of Stages
1 Stage
2 Stage
3 Stage
4 Stage
5 Stage
6 Stage
7 Stage
House Hold Size
1-2 people
3-4 people
Unspecified
5-7 people
Connection Type
Dedicated Faucet
Inline
Brand/Model Compatibility
N/A
APEC RO Systems
RO-90
APEC Water Systems
RO-PH90
ROES-PH75
RO-PERM
RO-PUMP
ROES-PHUV75
n/a
APEC Water System RO-45
APEC Water Systems ROES-50
DOULTON
Omnipure
PUR
RO-45
ROES-50
ROES-UV75 and ROES-UV75-SS
ROES-UV75
1/2" And 3/8" Pipes
10 Inch Standard Industry Reverse Osmosis Water Filter System
14 Or 20 Gallon Tank
240
360 GPD Models
APEC 20" Replacement Pre-filters for Lite Commercial RO Systems - 180
APEC Complete ESSENCE 75 GPD Reverse Osmosis pH enhancing 6-Stages Replacement filter set for ROES-PH75 drinking water system
APEC Complete Filter Set for Lite Commercial 180 RO System
APEC Complete Filter Set for Lite Commercial 240 RO System
APEC Complete Filter Set for Lite Commercial 360 RO System
APEC Complete Ultimate 90 GPD Reverse Osmosis pH enhancing 6-Stages Replacement filter set for RO-PH90 drinking water system
APEC RO-Hi & Upgrade 3/8" Quick Dispense RO Systems
APEC Water System RO-90
APEC Water System RO-PH90
APEC Water System ROES-50
APEC Water System ROES-PH75
APEC Water Systems CS-2500 Water Filtration System
APEC Water Systems Drain Saddle Valve used with reverse osmosis (RO) systems Fits standard 1-1/4" to 1-1/2" diameter pipes. APEC Water Systems Feed Water Adapter used with reverse osmosis (RO) systems Fits standard 1/2" or 3/8" faucet pipes.
APEC
Big 20" And Compact 10" Housings
Doulton
Fits standard 1-1/4" to 1-1/2" diameter pipes
For 14 Or 20 Gallon Tank
Most Standard 10"X2.5" Filter Housings
Omnipure K2533JJ filter
Omnipure k2505jj
RO Systems with 1/4" Standard Tubing
RO-PH90 & RO-PERM
ROES-75
ROES-PHUV75 with serial number AZ-PHUV-3000 and above
ROES-UV75 And ROES-UV75-SS
Standard 1-1/4" To 1-1/2" Diameter Pipes
Standard 20 in. Whole House BB Housings
Standard 20 in. Whole House BB housings. APEC's CB3-SED-IRON-CAB20-BB
Universal
and RO-PERM
~3.75 Inner Diameter
View Results
All Filters
Category
Filtration Method
Features
Number of filters included
Filter Life (Months)
Brand: Pentair
Brand: APEC Water Systems
Brand: PUR
Brand: DOULTON
Clear All
122 Results
Sort by
Top Sellers
Best Seller
PUR
PLUS Mineral Core Faucet Mounted Water Filter Cartridge (3-Pack)
(4.6 /
1278
)
Model# RF99993V1
$
34
.
98
(
$11.66
/filter
)
Add to Cart
Best Seller
APEC Water Systems
Essence Premium Quality 5-Stage Under-Sink Reverse Osmosis Drinking Water Filter System
(4.8 /
1790
)
Model# ROES-50
$
167
.
95
Add to Cart
Best Seller
PUR
PLUS Faucet Mount Filtration System, Chrome
(4.2 /
1073
)
Model# PFM400H
$
34
.
98
Add to Cart
APEC Water Systems
APEC ROTL-600 Tankless Reverse Osmosis Water Filtration System, RO Water Filter Cartridge with Replacement Alert 3-Stage
(4.7 /
9
)
Model# ROTL-600
Limit 2 per order
$
552
.
49
Add to Cart
APEC Water Systems
Essence Premium Quality 75 GPD pH+ Alkaline Mineral Under-Sink Reverse Osmosis Drinking Water Filter System
(4.8 /
731
)
Model# ROES-PH75
$
239
.
95
Add to Cart
APEC Water Systems
APEC ROTL-600-PH Tankless Reverse Osmosis System 3-Stage Water Filtration System with pH+ Alkaline Cartridge, Easy DIY
(4.3 /
11
)
Model# ROTL-600-PH
Limit 2 per order
$
584
.
99
/box
Add to Cart
APEC Water Systems
Essence Series Top Tier 5-Stage Under-Sink Reverse Osmosis Water Filtration System Extra Replacement Pre-Filter Set
(4.7 /
1645
)
Model# ROES-50X
$
219
.
99
Add to Cart
APEC Water Systems
Essence Complete 5-Stage 50 GPD Industry Standard Size Reverse Osmosis Replacement Filters Set
(4.7 /
352
)
Model# FILTER-MAX-ES50
$
79
.
83
/package
Add to Cart
APEC Water Systems
Ultimate Premium Quality WQA Certified 90 GPD Under-Sink Reverse Osmosis Drinking Water Filter System
(4.8 /
569
)
Model# RO-90
$
162
.
82
Add to Cart
APEC Water Systems
Premium 15 GPM Whole House Salt-Free Water Softener System with Pre-Filter
(4.4 /
28
)
Model# FUTURA-15
Limit 2 per order
$
1399
.
00
Add to Cart
APEC Water Systems
APEC Water Futura-15-FG Premium 15 GPM Whole House Salt-Free Water Softener and Water Conditioner
(4.6 /
16
)
Model# FUTURA-15-FG
Limit 2 per order
$
1199
.
95
/piece
Add to Cart
APEC Water Systems
CS-Series High Capacity Under-Counter Water Filtration System with Scale Inhibitor
(4.7 /
149
)
Model# CS-2500P
$
101
.
95
Add to Cart
