Highly functional rain carrying systems must be durable, attractive and have the ability to handle water flow capacity. In order to effectively control water as it is drawn away from your home and your foundation, EMCO introduced a 3 in. square downspout and elbow called the Superspout™. The Superspout is stronger because of its rigid square design. Unlike ordinary downspouts, moving water is swirled like a cyclone, which allows debris in your gutters to be more easily removed. This greatly reduces clogging in the downspout and increases water flow by a minimum of 50%.