Fits 50mm downpipe for MiniFlo rainwater system. Connects 50mm Minflo downpipe to a waterbutt. The rain diverter allows rainwater to be channelled away from the downpipe and into a Water Butt via a flexible connector, saving water for general use in the garden. When the water butt is full, the clever design allows excess water to bypass the outlet to the water butt and continue down the pipe to the drainage system. This product is environmentally friendly and suitable for 50mm round downpipes. It saves water, the environment and money. Diverters are ideally fitted on small garages, greenhouses/garden buildings, sheds and summer houses. Once connected to a water butt for the collection of rainwater, this can lead to the award of credits under the code for sustainable homes. Compatible with most major brands.