Flex-A-Spout extends drainage away from foundation walls and around trees, shrubs, and decks. It will accommodate many angles and keep erosion from critical areas. Flex-A-Spout adapts to 4" corrugated underground drain pipe. Extend It, Bend It, Connect It, Bury It! Controlled drainage. Diverts water away from foundation and around trees, shrubs and decks. Easy installation. Colors: Green, White, and Brown Keywords: downspout, erosion, conductor, elbow, outlet, diverter.