The average household sees five toilet flushes per day. With older toilets using about six gallons per flush, a person could easily get through 11,000 gallons of water per year this way. Water is, of ...

Q: I’m replacing an old toilet that flushes using a lot of water, and I would like to install a new dual-flush model. What are some dual-flush options, and what other tips can you add on toilet ...

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 ...

Modern dual-flush toilets have become increasingly common, but many people still don't fully understand their purpose. The two buttons on these toilets aren't just for flushing-they're an innovative ...

CR members can read on to find top-ranked models across a few popular styles and prices. Dozens of other great toilets have ...