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6
PERFORMANCE & CERTIFICATIONS
Models
Replacement
Rated capacity
Operating temp. range
Rated flow
AO-US-200
AO-US-200-R
500 gallons
1892 Liters
40-90° F
4.44-32.2° C
0.5 gpm
1.89 lpm
Manufactured by: A. O. Smith Corporation
11270 W Park Pl #170, Milwaukee, WI 53224 | 877.333.7108
System tested and certified by WQA to NSF/ANSI Standards
42, 53, and 401 for the reduction of the claims specified on
the Performance Data Sheet and at www.WQA.org.
For the full list of contaminants filtered,
scan to view the AO-US-200 Performance
Data Sheet.
