Waterless urinals have been mentioned on Green Options before (here and here) but a recent innovation has earned them a brand new entry. As those who've used one can attest to, they usually aren't pleasant to the nose, but now Carome has brought out a new odorless model: the H2Zero. Waterless urinals save the average office 2.3 million litres of water a year, and now people might not get nauseous using them!
The H2Zero™ Cube waterless urinal operates utilising unique patented cartridge technology that doesn't use an oil-based seal as used in traditional waterless urinals. Housed within the cartridge the Bio Fresh deodorising block is activated during use, while the Bio Seal™ allows urine to pass through the seal freely. The Bio Seal™ acts as a one-way air-tight valve to seal the cartridge from the drainage system and against back-pressure situations. This operation guarantees consistently superior performance and hygiene compared to other waterless urinals.