LEDDY TUBE RETROFIT ECONOMICAL AND VERSATILE LEDDY TUBE RETROFIT are replaceable universal LED modules that can be installed in place of the T5 or T8 fluorescent lamps (adapters included). They consume half as much energy as regular fluorescent lamps to emit the same amount of light. It is also worth noting that LED modules do not heat the water in the tank. Since they emit directional light, no reflectors will be necessary. The modules employ light-emitting diodes with a long service life test. 

Product Information

An 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 also emit the same amount of light as fluorescent lamps whilst consuming half the energy.

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 T5, T8 or the retro fits. The modules draw power from an independent supply source. Four versions of the product are available: two for freshwater aquariums, the 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. 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.

Key Features:

  • Adaptors for T5, T8 and retro fits
  • Self repair system
  • Improves coral growth
  • Low energy consumption
  • Available in Plant, Sunny, Marine and Actinic


Product Size Wattage Colour Kelvins Guarantee



535-665mm 10w Plant 8000K 2 years



742-875mm 16w Plant 8000K 2 years



1135-1265mm 18w Plant 8000K 2 years

18w Retro Fit LED Tube Plant

SKU: 5905546302166