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Culligan knows the more informed you are about your water treatment systems, the more confident you will be
about its performance. It's because of this and more than seventy years of commitment to customer satisfaction
that Culligan is providing this Performance Data Sheet to its customers.
NOTICE
Read this Performance Data Sheet and compare the capabilities of this unit with your actual
water treatment needs. It is recommended that before purchasing a water treatment unit,
you have your water supply tested to determine your actual water treatment needs.
Manufacturer:
Culligan International Company
9399 W. Higgins Rd., Suite 1100, Rosemont, IL 60018 USA
(847) 430-2800
www.culligan.com
Product:
Culligan Aquasential™ Tankless RO
These systems must be installed according to local plumbing codes on the cold water line.
This system requires regular replacement of all filters to maintain proper operation. Depending on usage and influent
water quality, the carbon filters should be changed at least annually and the reverse osmosis membrane should be
replaced every 3-5 years. Varying chlorine, sediment, or TDS levels may affect replacement frequency.
Product Specifications:
Daily Production Rate:
Operating Temp. Range:
Working Press. Range:
Testing Conditions:
Temperature:
77 ± 2°F (25°C)
Pressure:
50 psi (345 kg/cm)
Substance Reduction:
This system has been tested and certified by the Water Quality Association according to NSF/ANSI 58 and
CSA B483.1 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 58 and CSA B483.1.
While testing was performed under standard laboratory conditions, actual performance may vary.
Substance Concentration
Total Dissolved Solids
The Aquasential™ Tankless RO has been tested and certified by
WQA against NSF/ANSI 372, CSA B483.1 and NSF/ANSI 58 for
the reduction of TDS as verified and substantiated by test data.
CAUTION! Do not use with water that is microbiologically unsafe or of
Recovery rating means the percentage of the influent water to the membrane portion of the system that is
1
available to the user as reverse osmosis treated water when the system is operated without a storage tank
or when the storage tank is bypassed. This system has been tested and shown to operate at its calculated
recovery rating under standard laboratory conditions.
This reverse osmosis system contains a replaceable component critical to the efficiency of the system.
Replacement of the reverse osmosis component should be with one of identical specifications, as defined
by the manufacturer, to assure the same efficiency and contaminant reduction performance.
Refer to your Installation and Operating Instructions and written limited Warranties for more specific product
information. To avoid contamination from improper handling and installation, your system should only be installed
and serviced by your Culligan dealer. Performance will vary based on local water conditions. The substances
reduced by these systems are not necessarily in your water.
757.2 gpd
40-100°F (5–38°C)
15–120 psi (1–11 kg/cm
)
2
Influent Challenge Water
Concentration (mg/L)
750 ± 40
unknown quality without adequate disinfection before or after
the system. Systems certified for cyst reduction may be used
on disinfected water that may contain filterable cysts.
Recovery Rating¹:
Electrical Requirements:
pH:
7.5 ± 0.5
Turbidity: <1 NTU
Max. Permissible Water
Concentration (mg/L):
187
69.6%
120VAC, 50/60 Hz, 1 Amp
Average Percent
Reduction
95.8
Performance
Data Sheet
13
01037575 A 11/19
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