Garantia Speedy Rainwater Collector - The Installation Champion. Installed in 5 minutes. Effectively filters dirt from rainwater. Automatically fills the rainwater tank and prevents overflow when the tank is full. The downpipe does not need to be removed for installation. The distance to the wall of the downpipe is irrelevant. Easy switch from summer to winter operation. Suitable for downpipe sizes of 70 - 100 mm (DN 70 - DN 100). Maximum recommended roof area is 80 m². Comes with a filter insert. Rain barrel connection of 32 mm (1 1/4"). The complete set includes a crown drill (suitable for all common downpipe types), a sealing ring for the tank connection, and a flexible hose of 40 cm.