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Water Filters
Best Rated Water Filters
Shop products with the best ratings based on our customer reviews
60 Results
Brand: ISPRING
Brand: PUR
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Review Rating: Best Rated
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Department
Plumbing
Water Filters
Whole House Water Filters
Reverse Osmosis Water Filters
Countertop Water Filters
Under Sink Water Filters
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Water Softeners
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Brand
ISPRING
Express Water
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PENTAIR
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Filter Life (Months)
5 mo
6 mo
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12 mo
24 mo
36 mo
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Features
No additional features
Twist and lock design
Automatic shutoff
Indicator light(s)
Bypass valve
Programmable
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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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House Hold Size
3-4 people
5-6 people
8+ people
Unspecified
Brand/Model Compatibility
iSpring
Industry Standard Reverse Osmosis Systems
iSpring WSP Series
iSpring WSPSL-ARJ
iSpring DGF2
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
F6K75 Replacement Under-Sink Water Filters
Fits 10" Whole House Water Filter Housings
Fits standard 10" housings
ISPRING RCC7AK-UV
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 RCC7 Series
iSpring RCC7
iSpring RO500
iSpring RO600
iSpring WGB22BM
including name brand models
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$
191
.
67
$218.99
Save
$27.32
(12%)
Limit 10 per order
(687)
ISPRING
6-Stage Under Sink Reverse Osmosis Drinking Water Filter System with Alkaline Remineralization, NSF Certified
Add to Cart
Compare
$
1699
.
00
(1)
ISPRING
WCS50KG Elite Series Whole House Water Softener
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Compare
$
492
.
99
$579.99
Save
$87.00
(15%)
Limit 10 per order
(11)
ISPRING
Tankless RO Reverse Osmosis Water Filtration System, 500 GPD Fast Flow with Natural pH AK Remineralization
Add to Cart
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$
168
.
29
$197.99
Save
$29.70
(15%)
Limit 10 per order
(658)
ISPRING
RCC7 5-Stage Under Sink Reverse Osmosis Drinking Water Filtration System with Quality Filters, 75 GPD, NSF Certified
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More Options Available
$
456
.
23
/package
$547.47
Save
$91.24
(17%)
Limit 10 per order
(25)
ISPRING
3-Stage Whole House Water Filtration System with Iron and Manganese Reducing Filter and 3/4 in. Push-Fit Hose Connectors
Add to Cart
Compare
$
355
.
00
(9)
ISPRING
WSP50ARJ-BP Spin-Down Sediment Water Filter with Bypass, Jumbo Size, Reusable, Touch-Screen Auto Flushing Module
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$
279
.
38
$328.68
Save
$49.30
(15%)
Limit 10 per order
(20)
ISPRING
WSP50ARJ Spin-Down Sediment Water Filter, Jumbo Size, Large Capacity, Reusable with Touch-Screen Auto Flushing Module
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$
265
.
77
$311.99
Save
$46.22
(15%)
(112)
ISPRING
Maximum Performance Under Sink Reverse Osmosis Water Filtration System with Booster Pump and Alkaline Filter
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More Options Available
$
681
.
99
(4)
ISPRING
RO500AK-BN+UVF8 Tankless Reverse Osmosis Water Filtration System with Alkaline Filter and LED UVF8 Light, 500 GPD, 2:1
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More Options Available
$
841
.
50
(25)
ISPRING
Whole House Water Filter w/Jumbo-Sized Spin Down Sediment Filter, Anti-Scale, GAC+KDF and Carbon Block
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Top Rated
$
37
.
06
(110)
ISPRING
1-Year Replacement Supply Filter Cartridge Pack Set for Standard 5-Stage Reverse Osmosis RO Systems
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$
24
.
63
(36)
ISPRING
Reverse Osmosis Membrane Replacement Cartridge
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