Garantia Rapid Rainwater Collector - Installed in 5 minutes. Effectively filters out coarse debris from rainwater. Automatically fills the rainwater storage tank and prevents overflow when the tank is full. No need to remove the downpipe for installation. The distance from the wall to the downpipe does not matter. Easy switch from summer to winter operation. Suitable for downpipe sizes 70 - 100 mm (DN 70 - DN 100). Maximum recommended roof area is 80 m². Rain barrel connection 32 mm (1 1/4"). Complete set includes crown drill, container connection seal, and 40 cm flexible hose.