Water-saving low-flow toilets have become the new standard in bathroom fixtures, but industry engineers have taken them a step further. A dual-flush toilet gives users the option of a standard ...

During the past year, various vendors, entrepreneurs and inventors, promoting dual-flush conversion devices for tank-type toilets, have approached numerous water efficiency professionals, water ...

You’ve probably seen the two buttons on your toilet countless times but never given them much thought. While they might seem like just another design feature, there’s actually a smart and practical ...