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Filter Cartridge Capacities
Maximum Operating Pressure
Maximum Operating Temp.
Maximum Trans Membrane Pressure 45 PSI (3.1 Bar)
pH Range
MWCO
System Capacities
Series
Liters per hour
Liters per minute
Gallons per hour
Gallons per minute
P/N 1010873 Rev. C 05/05
UFL-420/440 WATER FILTRATION SYSTEM
PERFORMANCE DATA SHEET
100 psig (690 kPa)
104°F (40°C)
100 kD
UFL-420
UFL-440
1045
2089
17
35
276
552
4.6
9.2
3-10
This system has been tested according to NSF/ANSI
Standard 42 and 53 for reduction of the substances
listed below. The concentration of the indicated sub-
stances 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 or 53. While testing was performed under standard
laboratory conditions, actual performance may vary.
Performance Claims for Percent Reduction
Substance
1
cyst
Turbidity
Particulate Class I
Particles 0.5 to <
1µm
1
based on the use of microspheres or Cryptosporium parvum oocysts
7
System Tested and Certified by NSF
International against NSF/ANSI
Standard 42 and 53 for the reduction of:
Standard No. 42: Aesthetic Effects
Nominal Particulate Reduction Class I
Standard No. 53: Health Effects
Cyst Reduction
Turbidity Reduction
Influent
Challenge
Concentration
minimum 50,000/L
11+/1 NTU
at least 10,000
particles /mL
Reduction
Requirement
99.95%
≤ 0.5 NTU
85%
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