This unit bolts to the wall or to a ceiling cross member in the middle of the growing area.
Its plug and play- just plug into any wall socket. One machine will cover up to 1.5 acres. The DI 9200 will run either on 110V or 240V.It draws only 60 watts when running. We offer a three year comprehensive warranty on parts and labor. Waves are stopped by sheetrock walls so they are contained in the growing area.