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Base Grille Water Filtration System
Model WF-NLC120V Capacity 120 Gallons (454 Liters)
This system has been tested according to ANSI/NSF 42/53 for the 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 42/53.
Test Parameters: pH = 7.5 ± 0.5 unless otherwise noted. Flow = 0.5 gpm (1.9 Lpm). Pressure = 60 psig (413.7 kPa). Temp. = 63°F
(17.2°C).
■ It is essential that operational, maintenance, and filter
replacement requirements be carried out for the product to
perform as advertised.
■ Model WF-NLC120V: Change the water filter every
6 months. Use replacement cartridge NLC120V, part
#4396701. 2007 suggested retail price of $34.99 U.S.A./
$45.99 Canada. Prices are subject to change without notice.
■ The product is for cold water use only.
■ Do not use with water that is microbiologically unsafe or of
unknown quality without adequate disinfection before or after
the system. Systems certified for cyst reduction may be used
on disinfected waters that may contain filterable cysts.
■ Refer to the front cover or “Accessories” section for the
Manufacturer’s name, address and telephone number.
■ Refer to the “Warranty” section for the Manufacturer’s limited
warranty.
Application Guidelines/Water Supply Parameters
System tested and certified by NSF International against NSF/ANSI Standard 53 for the
reduction of Lead, Mercury, Benzene, p-dichlorobenzene, Cysts, Turbidity, Asbestos,
Endrin, O-Dichlorobenzene, Toxaphene, Ethyl Benzene, 1,2,4-trichlorobenzene and against
NSF/ANSI Standard 42 for the reduction of Chlorine Taste and Odor and Particulate Class
I.
Substance Reduction
Aesthetic Effects
NSF Reduction
Requirements
Average
Influent
Influent Challenge
Concentration
Maximum
Effluent
Average
Effluent
Minimum%
Reduction
Average%
Reduction
Chlorine Taste/Odor
Particulate Class l
*
≥50%
≥85%
1.9 mg/L
5,300,000/mL
2.0 mg/L ± 10%
At least 10,000 particles/mL
0.12 mg/L
50,000/mL**
0.08 mg/L
15,725/mL
>75%
99.0%
>75%
99.7%
Contaminant
Reduction
NSF Reduction
Requirements
Average
Influent
Influent Challenge
Concentration
Maximum
Effluent
Average
Effluent
Minimum%
Reduction
Average%
Reduction
Lead: @ pH 6.5
Lead: @ pH 8.5
0.01mg/L
0.01mg /L
0.14 mg/L
†
0.15 mg /L
†
0.15 mg/L ± 10%
0.15 mg /L ± 10%
0.001 mg/L
0.001 mg/L
0.001 mg/L
0.001 mg/L
99.29%
99.32%
99.29%
99.32%
Mercury: @ pH 6.5
Mercury: @ pH 8.5
0.002 mg/L
0.002 mg/L
0.0058 mg/L
0.0055 mg/L
0.006 mg/L ± 10%
0.006 mg /L ± 10%
0.0005 mg/L
0.0013 mg /L
0.0003 mg/L
0.0005 mg/L
91.37%
76.36%
94.82%
90.90%
Benzene 0.005 mg/L 0.0153 mg/L 0.015 mg/L ± 10% 0.0036 mg/L 0.0014 mg/L 76.47% 90.84%
p-dichlorobenzene 0.075 mg/L 0.215 mg/L 0.225 mg/L ± 10% 0.0037 mg/L 0.0010 mg/L 98.27% 99.52%
Asbestos 99.0%** 842 x 10
7
10
7
to 10
8
fibers/L
††
1.6 x 10
7
mg/L 1.6 x 10
7
mg/L 99.81 99.81%
Cysts
‡
Turbidity
99.95%
0.5 NTU
165,500/mL
11.75 NTU
50,000/L min.
11 ± 1 NTU
1 mg/L
0.38 NTU
1 mg/L
0.22 NTU
99.99%
96.76%
99.99%
98.12%
Endrin 0.002 0.0056 0.006 ± 10% 0.0007 0.0004 87.50 92.85
O-Dichlorobenzene 0.60 1.84 1.8 ± 10% 0.33 0.071 82.06 96.14
Toxaphene 0.003 0.0143 0.015 ± 10% 0.001 0.001 93.00 93.00
Ethyl Benzene 0.70 2.00 2.1 ± 10% 0.60 0.169 70.00 91.55
1,2,4- trichlorobenzene 0.07 0.232 0.21 ± 10% 0.0025 0.0007 98.92 99.69
Water Supply
Water Pressure
Water Temperature
Service Flow Rate
City or Well
30 - 120 psi (207 - 827 kPa)
33° - 100°F (0.6° - 37.8°C)
0.5 GPM (1.89 L/min.) @ 60 psi.
*
**
†
††
‡
Class I particle size: >0.5 to <1 um
Test requirement is at least 100,000 particles/mL of AC Fine Test Dust.
These contaminants are not necessarily in your water supply. Performance may vary based on local water conditions.
Fibers greater than 10 um in length
Based on the use of Cryptosporidium parvum oocysts
® NSF is a registered trademark of NSF International.