Built-In Use & Care Guide
Page 40
... substances in water entering the system was reduced to a concentration less than 10 μm in NSF/ANSI 42/53. Water Filtration System Performance Data 40 Sub-Zero Water Filtration System REPLACEMENT CARTRIDGE (4204490) Tested and certified by NSF International against NSF/ANSI Standard 53 for the reduction of Lead, Mercury, Atrazine, Benzene...
... substances in water entering the system was reduced to a concentration less than 10 μm in NSF/ANSI 42/53. Water Filtration System Performance Data 40 Sub-Zero Water Filtration System REPLACEMENT CARTRIDGE (4204490) Tested and certified by NSF International against NSF/ANSI Standard 53 for the reduction of Lead, Mercury, Atrazine, Benzene...