Culligan Aqua-Cleer Aqua-Cleer Advanced Drinking Water Systems Owner's Manual page 38

Performance
Data Sheet
(con't)
8
AS3
The AS has been tested according to NSF/ANSI 5 for the reduction of the substances listed below.
The concentration of the indicated substances in the 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 5. Conforms to NSF/ANSI Standard 5 for arsenic (trivalent and pentavalent) reduction.
See Arsenic Fact section for an explanation of reduction performance.
Substance Influent
Challenge
Concentration
mg/L
Standard 5
Trivalent Arsenic pH 6.5 0.050 + 10%
Trivalent Arsenic pH 8.5 0.050 + 10%
Pentavalent Arsenic 0.050 + 10%
Flow Rate = 0.05 gpm (0.1 Lpm)
Capacity = 1000 gallons (786 L)
1000 gallon capacity is only for use with PID
Testing was performed under standard laboratory conditions, actual performance may vary
Maximum Reduction
Permissible Require-
Product ments
water Con-
centration
mg/L
0.010
0.010
0.010
Minimum Average
Reduction Reduction
94.9%
98.0%
97.4%