Zoo Med Coral Sun Actinic 420 T5 HO Lamps

Enjoy savings on energy-efficient T5 HO (5/8" diameter high output) aquarium lamps. Zoo Med Laboratories Coral Sun Actinic 420 T5 HO Lamps boast German-made quality at a hobby-friendly price. These T5 HO fluorescent lamps emit actinic light in 420nm range to support the growth and health of photosynthetic marine corals and invertebrates. Low operating temperature reduces unwanted heating of aquarium water temperature. Zoo Med Laboratories Coral Sun Actinic 420 T5 HO Lamps are great for use with Zoo Med Ocean Sun for a more subdued, deepwater marine look OR with Zoo Med Ultra Sun for optimum viewing pleasure of saltwater marine fish and corals.

Use T-5 tubes with compatible T-5 light fixtures with high output electronic ballasts to help increase efficiency and tube life.

Please click on "More Information" for a brief introduction to T-5 lighting.

Economical aquarium lighting takes an exciting step forward with the introduction of the latest in fluorescent lighting technology. The T-5 HO (high output) lamp is only 5/8" in diameter. These thin tubes produce almost twice the light output of standard fluorescent tubes. In addition to their brightness, you can fit more of these slim tubes into the same amount of space. This means more light in less space. T-5 tubes are an economical, high light output option for both fresh and saltwater applications.