JanSan® Biological Urinal Cap & Water Saver helps to keep urinals running smoothly, hygienically and using less water. The cap easily fits most urinals, and reduces odours and uric-acid build up in the pipework. The urinal cap contains naturally-occurring bacteria to break down uric scale, limescale, fat and solids. This not only keeps your pipework clean, hygienic and free from costly blockages, but also helps to fight bad odours in your washrooms. And with minimal water usage, these caps can also reduce urinal flushes and water consumption to save money and minimise your environmental impact.JanSan® Biological Urinal Cap & Water Saver Features & Benefits: ·Each cap provides a month’s trouble-free operation for standard urinals. ·Easy-fit universal water-saving device for all urinals. ·Naturally-occurring bacteria ·Break down uric scale, limescale, fat and solids ·Fight bad odours in washrooms ·Reduces water consumption ·Minimises the environmental impact ·Individually wrapped ·Pack of 12 Caps ·6x6x7cmHow Does The JanSan® Biological Urinal Cap & Water Saver?The JanSan® Biological Urinal Cap & Water Saver is a contained dosing system housing the JanSan® Biological Urinal Cap, which has bacteria that is slowly released into the urinal trap and pipes, constantly cleaning and deodorising. These bacteria remove the cause of washroom odours and break down the solids, including urine crystals and calcium deposits that cause blockages.