The included screws firmly fasten the gutter downpipe spreader to the downpipe, ensuring that it stays in place during big rain and strong winds Make from ABS, the Sewer Extender is a dtable and practical option for controlling the flows of rainwater The rainwater distributor is sized to fit most water pipes Practical solution for protecting lawns and homes ground To rainwater damage, the rainwater diverter is a simple and effective way to accurately control the flows of rainwater, protecting the ground of your home, your lawns and your basement Gutter downspout diverters reduce the impacts of rainfall by redirecting water flows and dispersing rainwater, effectively reducing soil degradation