VZN H SERIES
7
P/N 1011103 Rev. E 05/13
PERFORMANCE DATA SHEET
Cartridge 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
Cartridge has been tested according to NSF/ANSI Standard
42 and 53 for reduction of the substances listed below. The
concentration of the indicated substances in water enter-
ing 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
NOTE: The NSF information provided applies to the Ultra
Filter cartridge.
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 fil-
terable cysts.
Filter Cartridge Capacities
Maximum Operating Pressure
100 psig (690 kPa)
Maximum Operating Temperature
104°F (40°C)
Minimum Operating Temperature
40°F (4°C)
Maximum Trans Membrane Pressure
45 PSI (3.1 Bar)
pH Range
3-10
MWCO
100 kD
NSF Certified Rated Service Flow:
VZN-441H
13 gpm (49 l/m)
VZN-441H-T5
13 gpm (49 l/m)
Substance
Influent
Challenge
Concentration
Reduction
Requirement
Minimum
%
Reduction
cyst
1
minimum
50,000/L
99.95%
99.95%
Turbidity
11 ± 1 NTU
≤ 0.5 NTU
99.1%
Particulate Class I
Particles 0.5 to <
1
µ
m
at least 10,000
particles /mL
≥ 85%
N/A
1based on the use of microspheres or
Cryptosporium parvum
oocysts