NEW! ValuLine BAL-1000VL 1000W Switchable Grow Light HPS/MH Magnetic Ballast Ballast will run either H.P.S or M.H Bulbs! Multi Lamp Receptacle for Versatility Separate Capacitor Compartment for Cooler Temperatures Easy 120 or 240 Volts Operation 120 Volt 6' Power Cord Included