The Tec fluorescent tube AL 11 11W PL is an efficient lighting solution specifically designed for use in freshwater environments. With a power output of 11 watts, it provides a reliable light source that ensures optimal illumination in aquariums. The fluorescent lamp has a compact size of 20 mm in length, width, and height, making it ideal for various applications where space is limited. Weighing only 0.061 kg, it is lightweight and easy to handle. This T5 fluorescent tube is designed to ensure even light distribution, which is crucial for the growth of aquatic plants and the well-being of aquarium inhabitants. The Tec fluorescent tube AL 11 11W PL is a practical choice for anyone seeking reliable and energy-efficient lighting for their freshwater aquariums.