By default, the semi-flexible urine hose that comes with the Separett Villa, Tiny and Pee is two metres long. We sell them as spares, but we’d not recommend using them in excess of 2 metres as there is a risk of the pipe sagging over time (and allowing urine to collect and possibly calcify). You can buy an adaptor (from plumbing merchants) that will enable you to connect rigid 32mm push-fit or solvent weld pipe which you can then run over a longer distance. Always ensure you have a fall of 1cm per metre to ensure adequate and speedy flow.