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Home
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Plumbing
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Water Filters
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Under Sink Water Filters
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Under Sink Water Filter Systems
Under Sink Water Filter Systems
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In Stock at Store Today
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Filters
Filters
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Review Rating: 2 & Up
Includes: Faucet
Includes: Installation kit
Contaminants Filtered: Chlorine
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In Stock at Store Today
Free 1-2 Day Delivery
Availability
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Department
Plumbing
Water Filters
Under Sink Water Filters
Under Sink Water Filter Systems
Brand
Whirlpool
Culligan
ISPRING
APEC Water Systems
Express Water
Waterdrop
Home Master
ANCHOR WATER FILTERS
AQUASURE
Brondell
EcoPure
Olympia Water Systems
PENTAIR
Brio
DRINKPOD
Mist
ukoke
Price
to
Apply
$50 - $100
$100 - $150
$150 - $200
$200 - $250
$250 - $300
$300 - $400
$400 - $500
$500 - $600
$600 - $700
$800 - $900
$1000 - $2000
Special Values
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Connection Type
Dedicated Faucet
Inline
Number of Stages
1 Stage
2 Stage
3 Stage
4 Stage
5 Stage
6 Stage
7 Stage
8 Stage
9 Stage
10 Stage
Includes
Faucet
Installation kit
Filter
Hardware
Filtration Method
Carbon Block
Ultraviolet Light
Sand
GAC
Sediment
Coconut Shell Carbon
Activated Carbon
CTO
Polypropylene
Thin Film Composite Membrane
Alkaline or Calcite
Chemical Absorption
Mechanical Filtration
KDF
Remineralizer
Hollow Fiber Membrane
Pleated Polyester
Mineral Stones
Nanofiltration
Deionization
Charcoal
Coconut Carbon
ORP Balls
Ultrafiltration
Reduces
Chlorine
Lead
Fluoride
Copper
Iron
Bacteria
Sediment
Arsenic
Chloramine
Chlorine Taste
Odor
PFOA/PFOS
Rust
Sand
Microplastics
Other
PFAs
Sulphur
Cysts
Mercury
House Hold Size
1-2 people
3-4 people
5-7 people
8+ people
Unspecified
Features
Automatic shutoff
Indicator light(s)
No additional features
Twist and lock design
Filter Life (Months)
6 mo
12 mo
24 mo
36 mo
View Results
All Filters
Connection Type
Number of Stages
Includes
Filtration Method
Reduces
Review Rating: 2 & Up
Includes: Faucet
Includes: Installation kit
Contaminants Filtered: Chlorine
Clear All
79 Results
Sort by:
Top Sellers
Top Sellers
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Price Low to High
Price High to Low
Top Rated Products
Best Seller
$
199
.
95
(1778)
Model# ROES-50
APEC Water Systems
Essence Premium Quality 5-Stage Under-Sink Reverse Osmosis Drinking Water Filter System
Add to Cart
Best Seller
$
649
.
99
(8)
Model# ROTL-600
APEC Water Systems
APEC ROTL-600 Tankless Reverse Osmosis Water Filtration System, RO Water Filter Cartridge with Replacement Alert 3-Stage
Add to Cart
$
239
.
99
(729)
Model# ROES-PH75
APEC Water Systems
Essence Premium Quality 75 GPD pH+ Alkaline Mineral Under-Sink Reverse Osmosis Drinking Water Filter System
Add to Cart
Top Rated
$
169
.
99
(316)
Model# RO5DX
Express Water
Reverse Osmosis 5 Stage Water Filtration System - NSF Certified - Faucet, Tank and 4 Filters - 50 GPD
Add to Cart
$
218
.
99
(783)
Model# RCC7AK
ISPRING
NSF-Certified 6-Stage Reverse Osmosis System w/ Alkaline Remineralization, Reduces PFAS, Fluoride, Chromium, Lead, TDS
Add to Cart
$
407
.
39
(119)
Model# RCC1UP-AK
ISPRING
7-Stage RO Water System with Alkaline, UV, and Booster Pump, Reduces PFAS, Lead, Chloramine, Fluoride, 100 GPD
Add to Cart
$
195
.
99
(190)
Model# ROALK10D
Express Water
Reverse Osmosis Alkaline Water Filtration System - 10 Stage RO Water Filter with Faucet and Tank - 100 GPD
Add to Cart
$
359
.
99
(389)
Model# RO-PH90
APEC Water Systems
Ultimate Premium Quality 90 GPD pH+ Alkaline Mineral Under-Sink Reverse Osmosis Drinking Water Filter System
Add to Cart
$
191
.
55
(563)
Model# RO-90
APEC Water Systems
Ultimate Premium Quality WQA Certified 90 GPD Under-Sink Reverse Osmosis Drinking Water Filter System
Add to Cart
Top Rated
$
259
.
99
(275)
Model# ROALKUV10M
Express Water
UV Reverse Osmosis Water Filtration System - 11 Stage UV Water Filter with Faucet and Tank - 100 GDP
Add to Cart
$
319
.
99
(172)
Model# RCC7AK-UV
ISPRING
NSF-Certified 7-Stage Reverse Osmosis System with Alkaline and UV Filters, Reduces PFAS, Chloramine, Lead, Fluoride, TDS
Add to Cart
More Options Available
$
573
.
84
(168)
Model# RO500AK
ISPRING
NSF-Certified 500 GPD Tankless Reverse Osmosis System w/ Alkaline, Reduces PFAS, Lead, Fluoride, Brushed Nickel Faucet
Add to Cart