iPower 400 Watt Digital Dimmable Electronic Ballast for HPS MH Grow Light Botanicare • 100% Light Proof: Our

• 100% Light Proof: Our large heavy duty Zippers & Double Stitching protect the tent from light leaking and ensure durability and long-lasting use

Quality UL components for quiet operation

drip irrigation and emitters

Stable voltage output ensure flicker free light

iPower 400 Watt Digital Dimmable Electronic Ballast for HPS MH Grow Light Botanicare • 100% Light Proof: OurSupport Dual Voltage Input 120V 240V; Dimmable Options: 50%, 75%, 100%; (Free heavy duty power cord included) Efficiency: High frequency output results in less power loss, 30% more lumens than magnetic ballasts for improved yields Automatically converts between HPS and MH light bulbs by micro chip programming; Fast lamp ignition by lighting up the bulbs within 1 2 mins max; Stable voltage output ensure flicker free light Ultra Safety: Protection