About the usage of Enriched Air・Nitrox (EAN)

Our all products, bio-2nd / bio-octopus / bio-filter / bio-micro can be used for enriched air・nitrox (EAN) under within the mixture rate of 40% oxygen.

However, we recommend to let the equipment overhaul when using enriched air・nitrox (EAN) if the equipment has ever used ordinary air.

Furtheremore, please always use new Mesh Charcoal Filter for bio-filter/ bio-micro whenever using enriched air・nitrox (EAN).

A list of information.

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