Care And Maintenance; Performance Data Sheet - A.O. Smith AO-WH-PREV Owner's Manual

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PERFORMANCE DATA SHEET

INSTALLATION GUIDE

CARE AND MAINTENANCE

Performance Data Sheet for the A. O. Smith Whole House Water Filter
Models Replacement
AO-WH-PREV-R2
AO-WH-PREV
A. O. Smith Corporation 11270 West park Place | Milwaukee, WI 53224 | 877.333.7108
Manufactured by Kemflo International Co. Ltd
Testing was performed under standard laboratory conditions: actual performance may vary. Filter usage must comply with all state
and local laws. Filter is only to be used with cold water. See owner's manual for general installation conditions and needs as well
as manufacturer's limited warranty. Do not use with water that is microbiologically unsafe or of unknown water quality without
adequate disinfection before or after the system.
Influent
NSF/ANSI 42 Challenge
Chlorine mg/L
Class V particles at least 1,000
30 to 50 um particles/mg/L
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.
® NSF is a registered trademark of NSF International.
®Teflon is a registered trademark of Chemours Co.
NEED HELP? GIVE US A CALL 877.333.7108
Max operating Operating temp.
pressure range
100 psi (689.5 kPa) 40-100° F
4.44-32° C
Made in China
NSF reduction
Average %
reduction
requirements
98.8% ≥ 85%
System Tested and Certified by NSF International against NSF/ANSI
Standard 42 for the reduction of Particulate Class V.
For use with municipally treated water only.
Do not use with water that is microbiologically unsafe or of unknown water
quality without adequate disinfection before or after the system.
Rated Flow
6.0 gpm
Max. effluent Min. reduction
29 mg/L >97.6%
Average
influent
1167 /mg/L