Dual flush toilets, despite the amount of water they save, used to be quite costly to obtain (around three hundred dollars). Nowadays, though, you can convert the toilet you already have for about ...

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 ...

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 ...