Bulb General Electric ( GE), ARC150/UVC/TD/730/Rx7s. Bulb metal halide power 150W. Socket Rx7s-24 warm Light at 3000 Kelvin. Length of the bulb 13.5 cm energy Class A
Bulb General Electric ( GE ) ARC70/UVC/TD/742/Rx7s. Bulb metal halide power 150W. Socket Rx7s white Light at 4200 Kelvin. Length of the bulb is 11.8 cm energy Class A
Bulb General Electric ( GE ) ARC70/UVC/TD/730/Rx7s. Bulb metal halide power 150W. Socket Rx7s warm Light at 3000 Kelvin. Length of the bulb is 11.8 cm energy Class A
Bulb GE ARC150 AQUA/ TD/ 865/ RX7S-24. Metal halide. Socket RX7S-24. Power 150W. White light at 6500 Kelvin. Use : aquarium. Length of the bulb 13.5 cm. Excellent luminous flux. Energy efficiency class A+