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Home
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Plumbing
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Water Filters
Best Rated Water Filters
Shop products with the best ratings based on our customer reviews
79 Results
Brand: ISPRING
Brand: PENTAIR
Brand: PUR
Availability: Show Unavailable Products
Review Rating: Best Rated
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Department
Plumbing
Water Filters
Whole House Water Filters
Reverse Osmosis Water Filters
Under Sink Water Filters
Countertop Water Filters
Water Filter System Parts
Water Softeners
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Brand
ISPRING
Express Water
APEC Water Systems
PENTAIR
AQUASURE
Matterhorn
Culligan
Waterdrop
Tier1
Swift Green Filters
Brio
OmniFilter
ANCHOR WATER FILTERS
Olympia Water Systems
Pentek
VITAPUR
PureDrop
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American Plumber
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3M
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AQUA TRU
American Valve
Brita
Brondell
Camco
DuPont
Flojet
GE
InSinkErator
KING WATER FILTRATION
KOHLER
PUR
Pentair
PurTest
Rusco
Safe Home
Scalewatcher
Sprite Showers
Sprite
Triple Clear
Westbrass
Whirlpool
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Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
0
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Filtration Method
Sediment
Carbon Block
GAC
CTO
Activated Carbon
Sand
Coconut Shell Carbon
KDF
Alkaline or Calcite
Thin Film Composite Membrane
Hollow Fiber Membrane
Mechanical Filtration
Ultraviolet Light
Chemical Absorption
Polyphosphate
Polypropylene
Coconut Carbon
Deionization
Ion Exchange
Ultrafiltration
Manganese Dioxide
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Number of filters included
0
1
2
3
4
5
6
7
9
10
17
19
25
28
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Filter Life (Months)
5 mo
6 mo
9 mo
12 mo
18 mo
24 mo
36 mo
60 mo
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Features
No additional features
Indicator light(s)
Twist and lock design
Automatic shutoff
Programmable
Bypass valve
Permanent settings memory
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Reduces
Chlorine
Cysts
Lead
Fluoride
Copper
Chlorine Taste
Iron
Sediment
Odor
Sand
Arsenic
Bacteria
Other
Rust
Sulphur
PFOA/PFOS
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Number of Stages
1 Stage
2 Stage
3 Stage
4 Stage
5 Stage
6 Stage
9 Stage
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House Hold Size
1-2 people
3-4 people
4-6 people
5-6 people
Unspecified
Connection Type
Dedicated Faucet
Inline
Brand/Model Compatibility
iSpring
Industry Standard Reverse Osmosis Systems
iSpring WSP Series
Everpure
iSpring WSPSL-ARJ
iSpring DGF2
Pelican PRO-RO
Universal
WSP50ARJ; WSP50J
6-Stage Reverse Osmosis RO Water Filtration Systems with Alkaline Mineral Filter
6-months Replacement Supply Set
7 Count (Pack of 1)
10 micron filter fits industry standard 10 inch filter housings
F-1000-B1B
F6K75 Replacement Under-Sink Water Filters
Fits 10" Whole House Water Filter Housings
Fits standard 10" housings
GRO-475B
GRO-475M
ISPRING RCC7AK-UV
PDF-1000VF-BN
PDF-1000VF-C
PDF-1000VF-ORB
Pentair Everpure EF-6000
Pentair PC600/PC1000/PC600-PUV-B/ PC1000-PUV-16
RCC1UP-AK Most other reverse osmosis water filtration systems in the market that use standard 2.5 in. x 10 in. cartridges
RCC7AK-UV
RCC7AK
RCC7P-AK
RCC7P
RCC7U RCC1UP Most other RO UV systems
RCC7U
RCC7
RCS5T
RCW5
RO500
UVF55
WGB21B-KS
WGB21B
WGB32B-KS
WSP100ARB; WSP100B
WSP100ARJ; WSP100J
WSP50ARB; WSP50B
WSP50ARJ
and other standard under-counter reverse osmosis systems
iSpring RCB3P
iSpring RCC7
iSpring RO600
iSpring US15S
including name brand models
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$
84
.
64
Limit 5 per order
(681)
Model# PC40-P
PENTAIR
10 in. 5 Micron Sediment Walter Filter Cartridge (4-Pack)
Add to Cart
Compare
$
1699
.
00
(1)
Model# WCS50KG
ISPRING
50,000 Grain Compact Elite Series Whole House Water Softener with Digital Control, 1 in. and 3/4 in. NPT Connectors
Add to Cart
Compare
$
3240
.
00
$3550.00
Save
$310.00
(9%)
(1)
Model# PAC4
PENTAIR
Whole House Carbon Filtration and Salt-Based Water Softening System in Black
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Compare
$
579
.
99
(15)
Model# RO500AK-ORB
ISPRING
NSF-Certified 500 GPD Tankless Reverse Osmosis System w/ Alkaline, Reduces PFAS, Lead, Fluoride, Oil Rubbed Black Faucet
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$
197
.
99
(718)
Model# RCC7
ISPRING
NSF-Certified 5-Stage Reverse Osmosis Water Filter System, Reduces PFAS, Chloramine, Lead, Fluoride, TDS
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$
249
.
99
(582)
Model# RCC7AK-BLK
ISPRING
RCC7AK-BLK 6-Stage Under Sink Reverse Osmosis Water Filtration System with Alkaline Remineralization, NSF Certified
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More Options Available
$
547
.
47
/package
(25)
Model# WGB32BM+AHX2
ISPRING
3-Stage Iron Manganese Reducing Whole House Water Filter System with 3/4 in. Push-Fit Hose Connectors
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$
328
.
68
(20)
Model# WSP50ARJ
ISPRING
50-Micron Jumbo Auto-Flush Spin Down Sediment Water Filter, 1 in. MNPT and 3/4 in. FNPT
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$
514
.
40
$637.00
Save
$122.60
(19%)
Limit 5 per order
(6)
Model# GRO-575M
PENTAIR
FreshPoint 5-Stage Under Sink Monitored Reverse Osmosis Water Filtration System, NSF Certified to Reduce PFOA/PFOS
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$
311
.
99
(120)
Model# RCC7P-AK
ISPRING
Maximum Performance Under Sink Reverse Osmosis Water Filtration System with Booster Pump and Alkaline Filter
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$
176
.
00
(64)
Model# 104863
PENTAIR
4-Stage Replacement Membrane for Reverse Osmosis Drinking Water System
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$
176
.
00
(3)
Model# EV927441
PENTAIR
Everpure H-300 NXT Under Sink Replacement Water Filter Cartridge
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