RADIUM

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  1. Radium 150w HQI (DE) Bulb
  2. Radium 250w Single Ended Mogul Bulb
    $82.00
  3. Radium 400w Single Ended Mogul Bulb
    $82.00
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Radium is an internationally-known German lighting manufacturer specializing in traditional and LED technology for industrial, commercial and home applications. Radium manufactures the highly popular 20,000K single-base metal halide bulb. This unique high-output bulb produces a brilliant blue color and provide the correct PAR for SPS coral growth. Rated for an average of 4,000 hours, Radium bulbs produce the right color spectrum and intensity longer than many other metal halide bulbs. Radium metal halide bulbs will bring out the fluorescent pigments in corals and stimulate growth in soft and reef-building coral species.