Gaffes":h2yjzvtk said:I'm thinking of getting a RO/DI, but can anyone tell me how they work?
I see them all advertised in terms of gallons per day, which has me confused. Does it really take that long to make the water? I was hoping I could just connect it up to the faucet in the kitchen sink, and the water would flow through it at the usual rate. Then I could remove it after the water change. Is this not how they work?