US-DC1 Performance Data Sheet
Manufacturer: Culligan International Company
9399 W. Higgins Rd., Suite 1100, Rosemont, IL 60018 USA
(847) 430-2800
Direct Connect Filter System, Model US-DC1
Product:
Testing Conditions:
Flow Rate: 2.0 gpm (7.6 Lpm) pH: 7.5 ± 0.5
Inlet Pressure: 60 psi (4.1 bar) Temp: 50 – 77°F (10 – 25°C)
Operating Requirements:
Rated Service Life: 2,000 gallons (7,571 Liters)
Pressure Range: 20 –125 psi (137–862 kPa)
Rated Service Flow: 2.0 gpm at 60 psi (7.6 Lpm at 4.1 bar)
Temperature Range: 35 –100°F (2 – 38°C)
Substance Reduction:
This system has been certified by IAPMO R&T and tested according to NSF/ANSI 42 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 by NSF/ANSI 42.
While testing was performed under standard laboratory conditions, actual performance may vary.
Substance
Influent Challenge
Water Concentration
Chlorine
WARNING: Do not use with water that is microbiologically unsafe or of unknown quality without
adequate disinfection before or after the system.
NOTE: Substances reduced are not necessarily in your water. Filter must be maintained according
to manufacturer's instructions, including replacement of filter cartridges.
Replacement Cassette is US-DC1-R, which can be found at select retailers. It should be replaced
every 6 months for best results. Refer to the product manual for more specific product information,
installation instructions and instructions on replacing the filter cartridge.
2.0 mg/L ± 10%
Reduction
Requirements
Minimum %
≥ 50%
9
Actual
Actual
Average %
Reduction
Reduction
74.1%
86.0%