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P/N 1011047 Rev. G 11/16
Water Filtration System
owner’s manual
Model VZN-421H & VZN-441H
Manufacturing Numbers:
9700720 & 9700740
www.antunes.com
System Tested and Certified by NSF
International and WQA 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 as
verified and substantiated by test data.
System Tested and Certified by WQA
against NSF/ANSI Standard 372
for lead-free compliance