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01040605 A 06/21
RO 75 (P/N 01038041)
Aquasential Smart RO Advanced Drinking Water Systems with RO 75 have been tested according to CSA B483�1,
NSF/ANSI 372, and NSF/ANSI 58 for the reduction of the substances listed below� The concentration of the indicated
substances in water entering the systems were reduced to a concentration less than or equal to the permissible limit for
water leaving the systems, as specified in NSF/ANSI 58�
These systems are acceptable for treatment of influent concentrations of no more than 27 mg/L nitrate and 3 mg/L nitrite
in combination measured as N and are certified for nitrate/nitrite reduction only for water supplies with a pressure of 280
kPa (40 psig) or greater�
Substance Reduction
1
Contaminant
Average Influent
Concentration mg/L
Average Effluent
Concentration mg/L
Maximum Effluent
Concentration mg/L
Model: RO 75
Aquasential Smart RO
Aquasential Smart RO
(2yr)
Average Percent Reduction
Arsenic (Pentavalent)
2
0�0483
0�006
0�00134
98�8%
98�8%
Barium
9�7
0�1
0�170
99�0%
99�0%
Cadmium
0�0325
0�0014
0�0083
94�7%
94�7%
Hexavalent Chromium
0�291
0�0163
0�0216
94�4%
94�4%
Trivalent Chromium
0�293
0�0256
0�0766
91�3%
91�3%
Copper
2�823
0�0225
0�068
99�2%
99�2%
Fluoride
8�2
0�3
0�039
96�8%
96�8%
Lead
0�16
0�002
0�002
-
-
Nitrate
5
27�0 +/- 10%
10�0
-
-
-
Nitrite
3�0 +/- 10%
1�0
-
-
-
Radium 226/228
3
25pCi/L
5pCi/L
5pCi/L
99�0%
99�0%
Selenium
0�104
0�0016
0�00182
98�5%
98�5%
Cyst
4
>50,000/mL
99�99%
99�99%
Turbidity
11 NTU
0�1 NTU
0�1 NTU
99�3%
99�3%
1
While testing was performed under standard laboratory conditions, actual performance may vary depending on water pressure, temperatures and other
substances, which may be found in your water�
2
This system has been tested for the treatment of water containing pentavalent arsenic (also known as As(V), As(+5) or arsenate) at concentrations of 0�050
mg/L or less� This system reduces pentavalent arsenic, but may not remove other forms of arsenic� This system is to be used on water supplies containing
a detectable free chlorine residual at the system inlet or on water supplies that have been demonstrated to contain only pentavalent arsenic� Treatment with
chloramines (combined chlorine) is not sufficient to ensure complete conversion of trivalent arsenic to pentavalent arsenic� Please see the Arsenic Facts
Sheet for further information�
3
Based upon testing methods using Barium as a surrogate� All concentrations in pCi/L pico curie/L�
4
Includes Giardia lamblia, Entamoeba histolyca and Cryptosporidium�
5
Units are not certified on water supplies with a pressure less than 40 psi (280 kPa)� A booster pump is strongly recommended�
