Built-In Use & Care Guide
Page 40
... NSF/ANSI 42/53 for reduction of Lead, Mercury, Atrazine, Benzene, Carbofuran, 1,4dichlorobenzene, Lindane, Toxaphene, Turbidity, Cysts and Asbestos. 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 the substances listed below.
... NSF/ANSI 42/53 for reduction of Lead, Mercury, Atrazine, Benzene, Carbofuran, 1,4dichlorobenzene, Lindane, Toxaphene, Turbidity, Cysts and Asbestos. 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 the substances listed below.