2 Pcs 400W Super HPS Grow Light Bulb for Magnetic and Digital Ballast, 55,000 Lumen, iPower CENTRAL LIFE SCIENCES Easy clean drainage grid allows

Easy clean drainage grid allows the grower to clean their trays without the hassle of scrubbing sharp corners to remove build up

and include a virgin UV-resistant ABS cap that wraps the 70% recycled ABS core

A new antimicrobial lining protects the premium activated carbon

Length: 6 in

2 Pcs 400W Super HPS Grow Light Bulb for Magnetic and Digital Ballast, 55,000 Lumen, iPower CENTRAL LIFE SCIENCES Easy clean drainage grid allowsiPower 400 600 1000W high pressure sodium (HPS) bulb hydroponics grow light The HPS grow light bulb can produce a very balanced and efficient spectrum of lights, brings you the best yields in flowing, budding and fruiting. It emits a red yellow spectrum that is among the most energy efficient sources of indoor sunlight and extends the growing season. iPower high pressure sodium HID light bulb is an efficient lighting solution for industrial