No water so no chemical synthesis with urine that releases pungent ammonia gas. (NH2)2CO + H20 + urease - > 2(NH3) + CO2 + Urates {Urea} + {water} + {enzyme} - > {ammonia} + {carbon dioxide} + {Crystals}
functions without water, and even cleaning them requires no water, saves approximately 65,000 to 1,51,000 liters of water per year
The huge water savings also mean a saving of several hundred kilowatt hours of energy per year, of pumping water to overhead water tank and transporting it at sewage treatment plant for purification
Does not require strong acid based toilet cleaners and deodorizers, which means less sewage and less harmful substances in the water
It is made of fibreglass-reinforced polyester that makes it ever vandalism- proof and long years of durability
It pays for themselves within few months via savings in terms of operating costs (water, cleaning, and maintenance)