Appliances » Health & Wellness » Water Filter Systems Review
2015 Best
Water Filter Systems Review
REVIEWS AND COMPARISONS
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Ratings
Overall Rating
Contaminants Filtered
Performance Features
Design
Help & Support
9.32
8.90
8.82
8.75
8.58
8.53
8.32
8.15
7.90
7.65
0.00
0.00
0.00
0.00
0.00
0.00
0.00
10.00
8.13
9.38
8.13
8.75
9.38
8.13
7.50
6.25
6.88
0.00
0.00
0.00
0.00
0.00
0.00
0.00
8.13
8.75
8.75
9.38
8.13
8.75
7.50
8.13
9.38
8.13
0.00
0.00
0.00
0.00
0.00
0.00
0.00
10.00
10.00
8.13
9.38
8.75
7.50
9.38
9.38
8.13
7.50
0.00
0.00
0.00
0.00
0.00
0.00
0.00
8.75
9.38
8.75
7.50
8.75
7.50
8.75
7.50
8.75
9.38
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Contaminants Filtered
Number of Contaminants Reduced
?
66
50+
40
25
50+
82
24+
16
13
14
 
 
 
 
 
 
 
Cysts
?
 
 
 
 
 
 
 
Chlorine
?
 
 
 
 
 
 
 
Lead
?
 
 
 
 
 
 
 
Asbestos
?
 
 
 
 
 
 
 
 
 
 
 
Mercury
?
 
 
 
 
 
 
 
 
 
 
 
 
 
Herbicides
?
 
 
 
 
 
 
 
 
 
 
 
 
Bacteria
?
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Performance Features
Maximum Feed Water Pressure (psi)
?
80
125
90
100
80
100
100
125
125
100
 
 
 
 
 
 
 
Flow Rate (gallons per minute)
?
0.5
0.65
Varies
0.5
0.5
0.5
Varies
1
0.6
Varies
 
 
 
 
 
 
 
Number of Stages
?
3
1
5
Reverse Osmosis
6
5
3
Reverse Osmosis
4
3
 
 
 
 
 
 
 
Replacement Frequency (months)
?
6
12
6
6
6
6
6
6
12
12
 
 
 
 
 
 
 
Replacement Frequency (gallons)
?
600
1,000
1,000
900
Information Not Available
750
Information Not Available
900
Information Not Available
Information Not Available
 
 
 
 
 
 
 
NSF Certification
?
 
 
 
 
 
 
 
Design
Easy-to-change Filters
?
 
 
 
 
 
 
 
DIY Installation
?
 
 
 
 
 
 
 
 
Replacement Notifications
?
 
 
 
 
 
 
 
 
 
 
 
 
Number of Faucet Options
?
3
4
1
1
3
1
5
1
1
1
 
 
 
 
 
 
 
Width (inches)
?
12
6
16
15
12
15.75
12.5
14
15
15
 
 
 
 
 
 
 
Depth (inches)
?
4.25
8
5.25
16
4.75
5.25
4.25
5.5
6
5
 
 
 
 
 
 
 
Height (inches)
?
9
9
17.5
15
14.5
14.25
17
15
15
21
 
 
 
 
 
 
 
Pounds (pounds)
?
3.4
9.5
26
13.5
8
35
22
21
19
4
 
 
 
 
 
 
 
Help & Support
Warranty
?
1 Year
Lifetime
1 Year
1 Year
1 Year
1 Year
5 Years
1 Year
1 Year
7 Years
 
 
 
 
 
 
 
Email
?
 
 
 
 
 
 
 
Telephone
?
 
 
 
 
 
 
 
Live Chat
?