Water Filter Data
Specifications
Service Flow Rate (Maximum) .............................................
Rated Service Life WF50-NI300 (Maximum) ........................
Rated Service Life WF50-WI500 (Maximum) .......................
Maximum Operating Temperature ........................................
Minimum Pressure Requirement ..........................................
Maximum Operating Pressure ..............................................
General Use Conditions:
DO NOT use this product where water is microbiologically unsafe or of unknown quality without adequate disinfection
before or after the system. System certified for cyst reduction may be used on disinfected water that may contain
filterable cysts.
®
This systems has been tested according to ANSI/NSF 42 and 53 for reduction of the substances listed
below. The concentration of the indicated substances in water entering the system was reduced to a
concentration less than or equal to the permissible limit for water leaving the system, as specified in
ANSI/NSF 42 and 53.
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Influent
Substance
Water
Lead
0.15 mg/L
Lead
0.15 mg/L
Cyst
25000 count/mL
Turbidity
11.8 NTU
Lindane
0.00063 mg/L
Atrazine
0.0097 mg/L
Chlorine
1.9 mg/L
Particulate**
286667 count/mL 900 count/mL
2,4-D
291.6667 ug/L
Asbestos
458 MFL/mL
∗
Tested using a flow rate of 0.75 GPM (2.83 L/min.) and a maximum pressure of 120 psi (827 kPa)
under standard laboratory conditions, however, actual performance may vary. Health Claim
Performance tested and certified by NSF International
**
Particle size range classification of test. Particles used were 0.5 –1 microns.
California Certificate number 01-1486
System Specification and Performance Data Sheet
®
Refrigerator Water Filter Cartridge Model WF50
Average
Effluent
%
Average
Reduction
0.001 mg/L
99.33%
0.002 mg/L
98.66%
1count/mL
99.99%
0.12 NTU
98.98%
0.00005 mg/L
92.06%
0.0002 mg/L
97.93%
0.09 mg/L
95.26%
99.68% 2400 count/mL
45.45 ug/L
84.42%
0.16 MFL/mL
99.96%
Maximum
Min. Required
Effluent
Reduction
0.001 mg/L
0.010 mg/L
0.003 mg/L
0.010 mg/L
3 count/mL
> 99.95%
0.18 NTU
0.5 NTU
0.00005 mg/L 0.00001 mg/L
0.0006 mg/L
0.003 mg/L
≥
75%
0.17 mg/L
≥
85%
100 ug/L
0.0017 mg/L
0.16 MFL/mL
99%
22
®
Inlet
pH
6.5
8.5
NA
NA
NA
NA
NA
NA
NA
NA