Moleculizer-810 (M810)International Orders: Unfortunately this product cannot be shipped internationally. If you are outside of the US and wanting to place an order, we would recommend reaching out to the manufacturer for sourcing inquiries. The Moleculizer 810 is the premier Browns Gas style electrolysis generator currently on the market. This machine produces 66. 6% hydrogen gas and 33. 3% oxygen gas by splitting the water molecules of distilled or demineralised water.