I have toilets that use a pint (or less) per flush[1], and do not suffer from clogs or other issues. Part of the problem is the design of the toilet, where you

I have toilets that use a pint (or less) per flush[1], and do not suffer from clogs or other issues. Part of the problem is the design of the toilet, where you need the water in the holding tank to "flush" everything past the elbow. [1]http://www.sun-mar.com/prod_flush_seal.html http://www.sun-mar.com/prod_flush_seal.html