Check the listing for details. VIVOSUN 2-Pack VS1000E LED Grow Light Full Spectrum Samsung Diodes for 2x2FT Ind. Color: Beige, Condition: New. Listed at 119.99 USD. About this item High Efficiency: The improved VIVOSUN 100W LED Grow Light comes with 238 Samsung diodes; With an output of 2.5 μmol/J and only 100W of energy consumption, the grow light is highly efficient and delivers more uniform, optimized light ETL-Certified Safe Driver: The driver is an ETL-certified low voltage driver, it’s completely safe to use; The driver is isolated, which means it is not directly on the LED board and thus significantly reduces the risk of electric shock Sunlike Spectrum Lighting: The grow light has an optimal full-spectrum coverage that includes 3000K, 5000K, 660nm, 750nm light (i.e., white, warm white, red, and far-red light); Give your plants what they need in every growth stage More Light, Less Heat: Our LED grow light allows more energy to be converted into light rather than heat; The aluminum heat sink enables the light to cool down faster and run quietly Bonus Hangers & Well-made Details: Comes with an extra set of hangers for easy hanging; IP65 waterproof level can tackle the typical moisture in the tent; Perfect for 2 x 2 ft. tent Modle VS1000E VS1000 VS2000 VS3000 VS4000 Dimension (inch) 11.8 x 10.2(L x W) 11.8 x 11.8(L x W) 23.5 x 11.8(L x W) 23 x 22.6(L x W) 23.5 x 23.5(L x W) Input Power 100W 100W 200W 300W 400W Dimming NO 25% /50% /75% /100% /OFF 40%/50%/60%/80%100%/OFF 25% /50% /75% /100% /OFF 40%/50%/60%/80%100%/OFF Veg Capacity 1-2 plants in 2 gallon pots 2-4 plants in 3 gallon pots 2-4 plants in 3 gallon pots 6-8 plants in 3 gallon pots 8-10 plants in 3 gallon pots Grow Tents Compatible 2'x1' / 2'x2' 2'x1' / 2'x2' / 3'x3' 2'x7' / 3'x2' / 3'x3' / 4'x2' 4'x4' 4'x4' Recommend Fan Size 4'' Inline Fan 4'' Inline Fan / 6''Inline Fan 6'' Inline Fan / 8" Inline Fan 6'' Inline Fan / 8" Inline Fan 6'' Inline Fan / 8" Inline Fan Features Samsung Diodes Samsung LM301 Diodes Samsung LM301 Diodes Samsung LM301 Diodes Samsung LM301 Diodes