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16
PERFORMANCE DATA SHEET
INTERIOR WATER SYSTEM
MODEL DW2042F-09 CAPACITY 300 GALLONS (1,135.62 LITERS)
System tested and certied by NSF International
against NSF/ANSI Standard 42 for the reduction
of Chlorine Taste and Odor, Particulate Class III.
This system has been tested according to the NSF/ANSI Standard 42 for the reduction of the substances listed below. The concentration
of the indicated substances in water entering the lter was reduced to a concentration less than or equal to the permissible limit for water
leaving the system, as specied in NSF/ANSI Standard 42.
SUBSTANCE
REDUCTION
AESTHETIC
EFFECTS
NSF REDUCTION
REQUIREMENTS
AVERAGE
INFLUENT
INFLUENT
CHALLENGE
CONCENTRATION
MAXIMUM
EFFLUENT
AVERAGE
EFFLUENT
MINIMUM %
REDUCTION
AVERAGE %
REDUCTION
Chlorine Taste/
Odor
>50% 2.0 mg/L 2.0 mg/L ± 10% 0.05 mg/L 0.05 mg/L >97.4 % >97.6 %
Nominal
Particulate
Class III
>5 to <15 um
>85%
59,000
particles/
mL
At least 10,000
particles/mL*
95 particles/
mL
46
particles/
mL
99.8% 99.9%
Test parameters: pH = 7.5 ± 0.5 unless otherwise noted. Flow = 0.50 gpm (1.89 Lpm). Pressure = 60 psig (413.7 kPa). Temp = 68°F to 71.6°F
(20°C to 22°C).
•
It is essential that operational, maintenance, and lter replacement requirements be carried out for the product to perform as
advertised.
•
The disposable water lter should be replaced at least every 6 months. Use replacement lter model DW2042FR-09. 2015 suggested
retail price of $44.99 U.S.A./$49.95 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 Back Cover for the Manufacturer’s name 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 35- 120 psi (241 - 827 kPa)
Water Temperature 33° - 100°F (1°-38°C)
Service Flow Rate 0.50 gpm (1.89 Lpm.) @ 60 psi
* Test requirement is at least 10,000 particles/mL of ISO Coarse Test Dust.
® NSF is a registered trademark of NSF International.
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