![Performance Data Sheet](/images/new-backgrounds/63077/6307711x1.webp)
Performance Data Sheet
for CLEAR2O Models CWS100A and CWS100B
with Replacement Cartridge CWF100 Chemical, Mechanical Reduction Filter
This system has been tested according to NSF/ANSI Standards 42 and 53 for the reduction of the substances listed below.
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 and 53.
System tested and certified by NSF International against NSF/ANSI Standard 42 for the reduction of Chlorine Taste and Odor, Particulate Nominal Class I and against NSF/ANSI Standard 53 for the reduction of Lead, Mercury, Asbestos, Cadmium, MTBE, Toxaphene, VOC, Cyst, Turbidity.
Capacity: 40 gallons (151 liters) depending on local water conditions
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| Substance | Average | Influent | Average Product | Average | Max. Permissible | Max | Min. % |
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| Influent | Challenge | Water | % | Product | Effluent | Reduction |
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| Concentration | Concentration | Concentration | Reduction | Water |
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| Concentrations |
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| as mg/L |
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| NSF/ANSI Standard 42 – AESTHETIC EFFECTS |
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| Chlorine taste |
| 2.0 mg/L±10% |
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| 50% |
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| and odor |
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| Particulate |
| At least 10,000 |
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| 85% |
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| Class I Particle |
| particles/ml |
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| size: 0.5 to < 1.0 um |
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| NSF/ANSI Standard 53 – HEALTH EFFECTS |
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| Lead, pH=6.5 |
| 0.15 mg/L±10% |
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| 0.01 |
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| Lead, pH=8.5 |
| 0.15 mg/L±10% |
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| 0.01 |
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| Mercury, pH=6.5 |
| 0.0006 mg/L+/10% |
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| 0.002 |
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| Mercury, pH=8.5 |
| 0.0006 mg/L+/10% |
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| 0.002 |
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| Asbestos |
| 107 to 108 fibers/L; |
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| 99% |
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| fibers greater than |
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| 10 um in length |
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| Cadmium |
| 0.03 mg/L±10% |
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| 0.005 |
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| MTBE |
| 0.015 mg/L±20% |
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| 0.005 |
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| Toxaphene |
| 0.015+/10% |
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| 0.003 |
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| VOC |
| 0.30 mg/L±10% |
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| >95% |
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| Cysts* |
| Minimum 50,000/L |
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| 99.95% |
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| Turbidity |
| 11±NTU |
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| 0.5 NTU |
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| * Based on the use of Cryptosporidium parvum oocysts |
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| Application Guidelines/Water Supply Parameters |
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| Note that while the testing was performed under standard |
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| Service flow |
| 1 gpm (3.8 lpm) |
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| laboratory conditions, actual performance may vary. |
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| Systems must be installed and operated in accordance with | |||||||||
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| Water supply |
| Community or private well |
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| manufacturer’s recommended procedures and guidelines. |
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| Water pressure |
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| Water temperature |
| 40°F - 100°F (4°C - 38°C) |
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Organic Chemicals Included by Surrogate Testing
| Chemical | Influent | Chemical | Maximum |
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| Challenge Level | Reduction | Product Water |
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| mg/L | Percent | Level mg/L |
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| alachlor | 0.05 | >98 | 0.001 |
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| atrazine | 0.100 | >97 | 0.003 |
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| benzene | 0.081 | >99 | 0.001 |
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| carbofuran | 0.190 | >99 | 0.001 |
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| carbon tetrachloride | 0.078 | 98 | 0.0018 |
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| chlorobenzene | 0.077 | >99 | 0.001 |
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| chloropicrin | 0.015 | 99 | 0.0002 |
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| 0.110 | 98 | 0.0017 |
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| dibromochloropropane (DBCP) | 0.052 | >99 | 0.00002 |
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| 0.080 | >99 | 0.001 |
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| 0.040 | >98 | 0.001 |
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| 0.088 | 955 | 0.0048 |
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| 0.083 | >99 | 0.001 |
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| 0.170 | >99 | 0.0005 |
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| 0.086 | >99 | 0.001 |
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| 0.080 | >99 | 0.001 |
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| 0.079 | >99 | 0.001 |
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| dinoseb | 0.170 | 99 | 0.0002 |
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| endrin | 0.053 | 99 | 0.00059 |
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| ethylbenzene | 0.088 | >99 | 0.001 |
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| ethylene dibromide (EDB) | 0.044 | >99 | 0.00002 |
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| haloacetonitriles (HAN) |
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| bromochloroacetonitrile | 0.022 | 98 | 0.0005 |
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| dibromoacetonitrile | 0.024 | 98 | 0.0006 |
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| dichloroacetonitrile | 0.0096 | 98 | 0.0002 |
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| trichloroacetonitrile | 0.015 | 98 | 0.0003 |
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| haloketones (HK) |
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| 0.0072 | 99 | 0.0001 |
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| 0.0082 | 96 | 0.0003 |
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| heptachlor | 0.251 | >99 | 0.00011 |
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| heptachlor epoxide | 0.0107 | 98 | 0.0002 |
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| hexachlorobutadiene | 0.044 | >98 | 0.001 |
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9 | 10 |