Great product. This is a compact, single button distiller which produces excellent water. The taste is awful until oxygenated - I hooked up a fish oxygen pump and it is in the reservoir bubbling during distillation and the flavour is much improved. I add minerals to it when it’s done, the 7 ppm is impressive in the final product - you can see the rust and calcium in the concentrate left behind in the machine. The pH does settle to 7 and can be alkalised with a pinch of bicarbonate.It puts of a lot of heat, I relocated it to the outside utility room where the heat doesn’t make the air conditioning work harder, and it doesn’t take up counter space constantly. I am very impressed.