As a society, now more than ever we are looking for more green ways of living. Cutting back on gas and being more energy efficient is one way many people are tackling this issue. One natural resource that many have overlooked is the conservation of water. The ECOJOHN Sr incinerating toilet, is one of the first waterless toilets. Almost similar to a litter box for a cat, the waste you deposit incinerates into sterile ash that can be emptied a few times a year. What makes your poopy become ash is the 5kW propane burner attached this throne. After you finish attaching the chimney looking stack pipe to your bowl you’re ready to use it. The only water it contains is about a quart to keep the bowl clean by pressing the rinse button on the bowl.  You’ll have to contact them directly to request prices and in the end it may be cheaper just to use the bathroom at McDonalds.