Everyone should be making the switch to a low flush toilet. The one below cannot be used in a normal home becuase it does not have an “S” Trap, but can be used in many other applications. From LowFlush.com: “Why use a low flush toilet? It’s quite simple, low flush toilets save lots of water. For example, SeaLand brand low flush toilets use as little as one pint of water per flush. Compare this to regular flush toilets that generally use anywhere from 6L to 13L per flush.

Where are they used? Low flush toilets are used almost everywhere. Most are used with composting toilets, septic tank systems and holding tanks in cottages, cabins, RV’s and marine applications.”