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.
Particulate Class II
Lead: @ pH 6.5
Lead: @ pH 8.5
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-NL240: Change cartridge at least every 6 months.
Use replacement cartridge NL240, part #4396508.
2006 suggested retail price of $32.99 U.S.A./$44.95 Canada.
Prices are subject to change without notice.
Model WF-L400: 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 L400, part
#4396508. 2006 suggested retail price of $32.99 U.S.A./
$44.95 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
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.
PRODUCT DATA SHEETS
Base Grille Water Filtration System
Model WF-NL240/NL240 Capacity 240 Gallons (908 Liters)
Model WF-L400/L400 Capacity 400 Gallons (1514 Liters
Tested and certified by NSF International against ANSI/NSF
Standard 42 for the reduction of Chlorine Taste and Odor,
Particulate Class II*; and against ANSI/NSF Standard 53 for
the reduction of Lead.
2.0 mg/L ± 10%
At least 10,000
0.15 mg/L ± 10%
0.15 mg/L ± 10%
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
Application Guidelines/Water Supply Parameters
Service Flow Rate
City or Well
30 - 120 psi (207 - 827 kPa)
33° - 100°F (0.6° - 37.8°C)
0.5 gpm (1.9 Lpm) @ 60 psi.