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The Oxygen maker

[Category : - Heating & Cooling]
[Viewed 919 times]

its a box which can be pluged to electricity and tap water source and produces Oxygen due to water electrolysis . advanteges are to improve room oxygen level . existing samples only clean rooms air (act as filter) or concentrate oxygen form air of the room , so the oxygen level does not change along thr time.

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pedram (Iran)

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