... . Warrant 5 years. CE,Rohs Bi-spectrum super grow light 150w, 200w, 300w,400w high efficiency . ... . Warrant 5 years. CE,Rohs Bi-spectrum super grow light 150w, 200w, 300w,400wThis is the highest ... detector. Comparison of the three plant grow lightsTypeSuper grow lightLED grow lightHPS grow lightPower200W300W400WWaterproofIP65No waterproofNo waterproofColorRed,BlueRed,blueYellowLight efficiency45lm/ ...