The Tracker 2 allows you to economically irrigate large areas from 1/4 acre to 2 acres where an underground irrigation system would be too costly or impractical. And, the system is super easy to work: Simply position the unit where you want to begin irrigating and connect to a water supply with a heavy-duty 1" I.D. hose. Unroll and anchor the cable to the endpoint and turn on the water. Includes a galvanized anchor stake, 328' of galvanized steel pull cable and 1" brass quick couplers for connecting a hose (hose not included).