Waterless Urinal

I think it is a useful new idea!
Because i think save water is needed is every country!It can save over 150000 litres of fresh water per year/per urinal.As Europe’s most economical and environmentally-friendly waterless urinal, ZeroFlush is the first choice to improve total restroom sanitation and hygiene.
There are many benefits,for example,
-Zero urinal water usage
-Lower installation costs
-Unrivalled performance
-Low maintenance
-Odour free
-Maintenance contracts
etc,.....many and many.....
I think is a useful things and also can save water,
many people may like it!