HLG 550 V2 ECO - 3000K Power Cord:NEMA 6-15P 240V the flaps close onto a

the flaps close onto a perimeter gasket

It costs only 2

If the rejection % falls under an acceptable level (typically 90%) it’s time to change the membrane

durable humidity control

Designed to be used indoors

HLG 550 V2 ECO - 3000K Power Cord:NEMA 6-15P 240V the flaps close onto aOur HLG550 V2 ECO indoor Horticulture LED grow light is designed to replace a single ended 1000watt HID. ECO Model of HLG 550 offers highest output and efficiency for your money. This unit is dimmable, with wattage output from 200 to 480 watts. 3000K Spectrum recommended for flowering and 4000K recommended for Veg. Top Features High efficiency white light Quantum Boards Full spectrum for better results Reliable passive cooled design Better canopy