It is a self-propelled cast iron sprinkler that follows the path of a hose. The sprinkler can cover an area of up to 13,500 square feet while traveling up to 200 ft. The adjustable spray arms can cover a width from 15 to 55 ft. It has an automatic shut off feature to prevent water waste. The sprinkler has a three speed transmission to control the level of water situation. The body is made of cast iron and it has plastic gears and wheels.