Here is something that people have been thinking about for a long time, but Sink Positive has come up with the solution to actually do it. The sink can be mounted on any toilet tank, and you use it to wash your hands just as you would a “regular” sink. The water then goes into your toilet tank and you use it to flush. Brilliant. The New York Times has called it one of the “5 Must Do’s for a Green Home”.
Sink Positive is available for purchase online at their website and through other major retailers across the US and abroad.
Tags: grey water sink, greywater flush, greywater flush toilet, sink positive
Comment(1)
Thanks for this. What a great idea! When I lived in Japan years ago, my toilet looked like this. I thought it looked really odd at the time, but it was a great piece of engineering that we should all be using.