This Pro Topia Lighting CMH 315W 4K Grow Bulb has been tested and is in good working condition. With a lifespan of 15,000 hours and a full spectrum, this bulb is suitable for both vegetative growth and flowering. It has a beam angle of 180° and provides 33,000 lumens to your plants.

Made of glass and metal, this MH (Metal Halide) bulb has an input voltage of 120V and a wattage of 315W. It falls within the EC Range of A-G and has an Energy Star rating of G. Ideal for hydroponics and indoor gardening, this grow light is a perfect choice for gardeners looking to improve their yields.