MARS HYDRO SP3000 LED Grow Light is a powerful fixture that is waterproof and makes no noise. Consuming 300watts this light is made with top quality Samsung Diodes and Mean Well driver saving power consumption without compromising growth.Built in heat syncs allow you to keep your tent cool while giving your plants what they want. This fixture easily covers a 5ftx2ft footprint and is perfect for both vegetative and flower growth.