InterLux Super 400W HPS Grow Lamp CO2 Working Environments: Temperature 32-122°F

Working Environments:               Temperature 32-122°F

Cultiwool takes pride in being the pioneer in introducing the 'donut ring' to the retail market

2 grams per liter

the backdraft damper is made of sturdy galvanized steel and features two rings of outer rubber gaskets

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InterLux Super 400W HPS Grow Lamp CO2 Working Environments: Temperature 32-122°FDescription 400W Interlux Super HPS Bulb high pressure sodium Super HPS bulbs are designed specifically for indoor enhanced plant growth and flowering. High Pressure Sodium has a light spectrum shifted towards the red, and is used during the flowering stages of growth. Tested and developed to work perfectly with electronic ballast. High lumen output and a wide color spectrum for maximum yield. Standard E39 Base. 1 year warranty. 400w super hps