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Has anyone ever used or heard of Twin Arc Metal Halide Bulbs according to the specs These lamps have better performance, color specs, and life hours then standard Single Ended metal halide Aquarium Bulbs. Twin ARC bulbs switch alternately each time the lamp is fired/turn on by providing maximum...

Has anyone ever used or heard of Twin Arc Metal Halide Bulbs according to the specs These lamps have better performance, color specs, and life hours then standard Single Ended metal halide Aquarium Bulbs. Twin ARC bulbs switch alternately each time the lamp is fired/turn on by providing maximum...