U-Tron signature Extendum T8 Fx is an ideal LED light source for hydroponic systems. Especially for the green vegetables growers. Extendum T8 Fx are sealed for water leakage and currant leakage. You can use them in any wet and damp conditions with out any fear of safety. And you can easily extend the lights to any desired length using supplied accessories to perform a long lasting and economical solution for your grow needs. U-Tron’s signature design brightness is well above any average T8 sold in the market. Extendum T8, Extendum T10 and Extendum Fx can be made to customers Spectrum requirement and IP requirement.