Boa Waterpebble
Waterpebble is a unique water-saving device, a worlds first and award winner. The Waterpebble is designed to help you reduce your water usage for simple daily tasks such as having a shower.
Waterpebble senses the water flowing around it, so no need to switch it on and off. It automatically times your shower
A series of soft flashing lights indicate how much time you are spending compared to the benchmark, when it flashes red your time is up encouraging you to save water, energy and money.
Clever - just set it and forget it.