The LEDDY TUBE modules employ advanced LED technology. As a result, they emit the same amount of light as regular fluorescent lamps while consuming half the energy, which is important for environmentally conscious consumers and translates into considerable savings on electricity bills. An additional advantage of LED modules is their durability. Unlike the regular fluorescent lamps, whose light output drops by half after one year of use, LEDs can be used for many years without replacement, thereby saving even more money.   The LEDDY TUBE modules are very easy to install. Each model is supplied with special adapters so that they can be assembled into any luminaire. The modules draw power from an independent supply source. Four versions of the product are available: two for freshwater aquariums (LEDDY SUNNY, which emits light with a colour temperature of 6500 K similar to natural sunlight, and LEDDY PLANT with a colour temperature of 8000 K, designed to enhance the growth of aquatic plants) and two for marine aquariums (LEDDY MARINE, which emits light with a colour temperature of 10000 K, designed to improve corals growth and LEDDY ACTINIC – 20000 K – for better colours of corals).