PERFORMANCE DATA SHEETS
Interior Water Filtration System
Model UKF8001AXX-750 Capacity 750 Gallons (2839 Liters)
System tested and certified by NSF International against NSF/ANSI Standard 42 for the reduction of Chlorine Taste and Odor, Particulate Class I*; and against NSF/ANSI Standard 53 for the reduction of Lead, Mercury, Atrazine, Benzene,
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 Standards 42 and 53.
Substance Reduction | NSF Reduction | Average | Influent Challenge | Maximum | Average | Minimum% | Average% |
Aesthetic Effects | Requirements | Influent | Concentration | Effluent | Effluent | Reduction | Reduction |
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Chlorine Taste/Odor | 50% reduction | 2.00 mg/L | 2.0 mg/L ± 10% | 0.06 mg/L | 0.050625 mg/L | 97.00% | 97.52% |
Particulate Class I* | 85% reduction | 14,000,000 #/mL | At least 10,000 | 370,000 #/mL** | 196,666 #/mL | 97.40% | 99.00% |
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Contaminant | NSF Reduction | Average | Influent Challenge | Maximum | Average | Minimum% | Average% |
Reduction | Requirements | Influent | Concentration | Effluent | Effluent | Reduction | Reduction |
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Lead: @ pH 6.5 | 0.010 mg/L | 0.150 mg/L† | 0.15 mg/L ± 10% | < 0.001 mg/L | < 0.001 mg/L | >99.30% | >99.30% |
Lead: @ pH 8.5 | 0.010 mg/L | 0.150 mg/L† | 0.15 mg/L ± 10% | < 0.001 mg/L | < 0.001 mg/L | >99.30% | >99.30% |
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Mercury: @ pH 6.5 | 0.002 mg/L | 0.006 mg/L | 0.006 mg/L ± 10% | 0.0005 mg/L | 0.0003 mg/L | 91.70% | 95.00% |
Mercury: @ pH 8.5 | 0.002 mg/L | 0.0059 mg/L | 0.006 mg/L ± 10% | 0.0018 mg/L | 0.00073 mg/L | 69.20% | 88.10% |
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Benzene | 0.005 mg/L | 0.0133 mg/L | 0.015 mg/L ± 10% | 0.0005 mg/L | 0.0005 mg/L | 96.10% | 96.30% |
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0.075 mg/L | 0.210 mg/L | 0.225 mg/L ± 10% | < 0.0005 mg/L | < 0.0005 mg/L | >99.80% | >99.80% | |
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Carbofuran | 0.040 mg/L | 0.0753 mg/L | 0.08 mg/L ± 10% | 0.027 mg/L | 0.008 mg/L | 64.60% | 73.45% |
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Toxaphene | 0.003 mg/L | 0.015 mg/L | 0.015 ± 10% | < 0.001 mg/L | < 0.001 mg/L | >93.3% | >93.3% |
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Atrazine | 0.003 mg/L | 0.0102 mg/L | 0.009 mg/L ± 10% | 0.0027 mg/L | 0.00105 mg/L | 76.30% | 89.40% |
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Asbestos | >99% | 126.5 MF/L | 107 to 108 fibers/L†† | < 0.17 MF/L | < 0.17 MF/L | >99.99% | >99.99% |
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Live Cysts‡ | >99.95% | 122,500 #/L | 50,000/L min. | < 1 #/L‡ | < 1 #/L‡ | >99.99% | >99.99% |
Turbidity | 0.5 NTU | 10.5 NTU | 11 ± 1 NTU | 0.30 NTU | 0.125 NTU | 97.30% | 98.80% |
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Lindane | 0.0002 mg/L | 0.0019 mg/L | 0.002 ± 10% | < 0.00016 mg/L | 0.000035 mg/L | 91.80% | 97.90% |
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Tetrachloroethylene | 0.005 mg/L | 0.015 mg/L | 0.015 mg/L ± 10% | < 0.0005 mg/L | < 0.0005 mg/L | >96.6% | >96.6% |
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Test Parameters: pH = 7.5 ± 0.5 unless otherwise noted. Flow = 0.78 gpm (1.9 Lpm). Pressure = 60 psig (413.7 kPa). Temp. = 68°F ± 5°F (20°C ± 3°C).
■It is essential that operational, maintenance, and filter replacement requirements be carried out for the product to perform as advertised.
■The disposable water filter should be replaced at least every 6 months.
■Refer to the “Water Filtration System” section for the Manufacturer’s name and telephone number.
■Refer to the “Warranty” section for the Manufacturer’s limited warranty.
■The filter monitor system measures the amount of water that passes through the filter and alerts you to replace the filter. When 90% of the filter’s rated life is used, the yellow (Order) light comes on. When 100% of the filter’s rated life is used, the red (Replace) light comes on, and it is recommended that you replace the filter. For models without filter status lights, replace the filter every 6 months. Use replacement filter model
■The product is for cold water use only.
■Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system. Systems certified for cyst reduction may be used on disinfected waters that may contain filterable cysts.
Application Guidelines/Water Supply Parameters
Water Supply | City or Well |
Water Pressure | 35 - 120 psi (241 - 827 kPa) |
Water Temperature | 33° - 100°F (1° - 38°C) |
Service Flow Rate | 0.78 gpm (2.9 L/min.) @ 60 psi |
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*Class I particle size: >0.5 to <1 um
**Test requirement is at least 100,000 particles/mL of AC Fine Test Dust.
†These contaminants are not necessarily in your water supply. Performance may vary based on local water conditions. ††Fibers greater than 10 um in length
‡Based on the use of Cryptosporidium parvum oocysts ® NSF is a registered trademark of NSF International.
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