... manufacturer, Aquarium lighting 70,150w, 7000k,8000k,10000k,12000k,14000k,16000k,CE and RoHS Certified. Features of R7S double-ended metal halide bulb aquarium light ... fresh water and salt waterApplications:Applicable for aquarium and pool lighting Aquarium Lighting ---- Double-Ended Metal Halide Lamps: Type Wattage( W)ColorTemperature ( K)LampVoltage ( V)LampAMP ...