Product Data Sheets

Base Grille Water Filtration System

System tested and certified by NSF International against NSF/ANSI

Standard 42 for the reduction of Chlorine Taste and Odor, Particulate

Class II*; and against NSF/ANSI Standard 53 for the reduction of Lead,

Mercury, Benzene, Toxaphene, p-dichlorobenzene, and Carbofuran.

This system has been tested according to NSF/ANSI Standards 42 and 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 NSF/ANSI Standards 42 and 53.

Model WF-NL240V/NL240V Capacity 240 Gallons (908 Liters)

Substance Reduction	NSF Reduction	Average	Influent Challenge	Maximum	Average	Minimum %	Average %
Aesthetic Effects	Requirements	Influent	Concentration	Effluent	Effluent	Reduction	Reduction

Chlorine Taste/Odor	≥50%	1.94 mg/L	2.0 mg/L ± 10% At least	0.05 mg/L	0.05 mg/L	97.4%	97.4%
Particulate Class II*	≥85%	833,333/mL	10,000 particles/ml	100,000/mL**	40,667/mL	88.0%	95.1%

Contaminant	NSF Reduction	Average	Influent Challenge	Maximum	Average	Minimum %	Average %
Reduction	Requirements	Influent	Concentration	Effluent	Effluent	Reduction	Reduction

Lead: @ pH 6.5	0.01 mg/L	0.15 mg/L***	0.15 mg/L ± 10%	0.001 mg/L	0.001 mg/L	99.3%	99.3%
Lead: @ pH 8.5	0.01 mg/L	0.148 mg/L***	0.15 mg/L ± 10%	0.003 mg/L	0.001 mg/L	97.9%	99.0%

Mercury: @ pH 6.5	0.002 mg/L	0.006 mg/L	0.006 mg/L ± 10%	0.0002 mg/L	0.0002 mg/L	96.60%	96.6%
Mercury: @ pH 8.5	0.002 mg/L	0.0061 mg/L	0.006 mg/L ± 10%	0.0009 mg/L	0.00052 mg/L	85.2%	91.8%

Benzene	0.005 mg/L	0.014 mg/L	0.015 ± 10%	0.0005 mg/L	0.0005 mg/L	96.06%	96.06%

p-dichlorobenzene	0.075 mg/L	0.235 mg/L	0.225 ± 10%	0.0019 mg/L	0.0009 mg/L	99.1%	99.6%

Toxaphene	0.003 mg/L	0.014 mg/L	0.015 ± 10%	0.0012 mg/L	0.001 mg/L	92.7%	92.6%

Carbofuran	0.04 mg/L	0.077 mg/L	0.080 ± 10%	0.031 mg/L	0.0064 mg/L	61.03%	91.94%

Model WF-L400V/L400V Capacity 400 Gallons (1514 Liters)

Substance Reduction	NSF Reduction	Average	Influent Challenge	Maximum	Average	Minimum %	Average %
Aesthetic Effects	Requirement	Influent	Concentration	Effluent	Effluent	Reduction	Reduction

Chlorine Taste/Odor	≥50%	1.94 mg/L	2.0 mg/L ± 10% At least	0.05 mg/L	0.05 mg/L	97.4%	97.4%
Particulate Class II*	≥85%	833,333/mL	10,000 particles/ml	100,000/mL**	40,667/mL	88.0%	95.1%

Contaminant	NSF Reduction	Average	Influent Challenge	Maximum	Average	Minimum %	Average %
Reduction	Requirement	Influent	Concentration	Effluent	Effluent	Reduction	Reduction

Lead: @ pH 6.5	0.01 mg/L	0.15 mg/L***	0.15 mg/L ± 10%	0.001 mg/L	0.001 mg/L	99.3%	99.3%
Lead: @ pH 8.5	0.01 mg/L	0.148 mg/L***	0.15 mg/L ± 10%	0.003 mg/L	0.0014 mg/L	97.9%	99.3%

Mercury: @ pH 6.5	0.002 mg/L	0.0061 mg/L	0.006 mg/L ± 10%	0.0002 mg/L	0.0002 mg/L	96.60%	96.6%
Mercury: @ pH 8.5	0.002 mg/L	0.0061 mg/L	0.006 mg/L ± 10%	0.0009 mg/L	0.00052 mg/L	85.2%	91.8%

Benzene	0.005 mg/L	0.014 mg/L	0.015 ± 10%	0.0005 mg/L	0.0005 mg/L	96.06%	96.06%

p-dichlorobenzene	0.075 mg/L	0.235 mg/L	0.225 ± 10%	0.0019 mg/L	0.0009 mg/L	99.1%	99.6%

Toxaphene	0.003 mg/L	0.014 mg/L	0.015 ± 10%	0.0012 mg/L	0.001 mg/L	92.7%	92.6%

Carbofuran	0.04 mg/L	0.077 mg/L	0.080 ± 10%	0.031 mg/L	0.0064 mg/L	61.03%	91.94%

■It is essential that operational, maintenance, and filter replacement requirements be carried out for the product to perform as advertised.

■Model WF-NL240V:Change cartridge at least every 6 months. Use replacement cartridge NL240V, part #4396509. 2008 suggested retail price of $35.99 U.S.A./$59.95 Canada. Prices are subject to change without notice.

Model WF-L400V:The filter monitor system measures the amount of water that passes through the filter and alerts you to replace the filter. When 90% of the filter’s rated life is used, the filter indicator light changes from green to yellow. When 100% of the filter’s rated life is used, the filter indicator light changes from yellow to red, and it is recommended that you replace the filter. Use replacement cartridge L400V, part #4396509. 2008 suggested retail price of $35.99 U.S.A./ $59.95 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.

■Refer to the front cover or “Assistance or Service” 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

Water Supply	City or Well
Water Pressure	30 - 120 psi (207 - 827 kPa)
Water Temperature	33° - 100°F (0.6° - 37.8°C)
Service Flow Rate	0.5 gpm (1.9 L/min.) @ 60 psi.

*Class II particle size: >1 to <5

**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. ® NSF is a registered trademark of NSF International.