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6
Performance Data Sheet
NSF/ANSI 42:
Substance
reduction
Influent challenge
concentration mg/L Average reduction %
NSF reduction
requirements
Max. effluent
Min. reduction %
Average influent
Chlorine Taste
and Odor
2.0 mg/L +/- 10%
66.5%
≥
50%
0.93 mg/L
52.8%
2.0 mg/L
Manufactured by: A. O. Smith Corporation 11270 West Park Place | Milwaukee, WI 53224 | 877.333.7108
Manufactured by Kemflo International Co. Ltd | Made in China
System tested and certified by NSF International
against NSF/ANSI Standard 42 for the reduction of
Chlorine Taste and Odor.
This system has been tested according to NSF/ANSI Standard 42 for the reduction
of the substances listed above. 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 42.
A. O. Smith Corporation
P.O. Box 1597 | Johnson City, TN 37605-1597 | 877.333.7108
Systems must be installed and operated in accordance with manufacturer’s
recommended procedures and guidelines.
See Warranty Statement for details.
Do not use with water that is microbiologically unsafe or of unknown quality without
adequate disinfection before or after the system. Testing was performed under
standard laboratory conditions, actual performance may vary.
® NSF is a registered trademark of NSF International.
®Teflon is a registered trademark of Chemours Co.
PERFORMANCE
26
PERFORMANCE DATA SHEET
