Compare the technical specifications of the existing T5 tube first. Then choose between Reef White 10K and 15K according to the desired marine aquarium lighting concept.
Choose Aqua Medic Reef White by length and light colour
Aqua Medic T5 fluorescent tubes in this category are designed for lighting marine aquariums. The current range includes Reef White 10K and Reef White 15K. The two light colours differ in colour temperature and should be selected to suit the desired marine lighting concept.
Before purchasing, make sure that tube length, wattage, fitting and the existing T5 light unit match exactly. A T5 tube should not be selected by its name or light colour alone. Also consider whether you are replacing a single tube or planning a combination of several light colours.
Fluorescent tubes gradually lose light output during use and should be replaced according to the condition of the lighting system and the manufacturer's recommendations. Switch off the light before replacement and follow the safety instructions for electrical fittings above the aquarium.