The EXT Rail System continues AquaIllumination's industry-leading core of modularity and elegant design. From mounting a single Hydra to hanging multiple modules over your tank, the EXT provides a sleek and complete mounting solution.
The 48" rail is secured to the aquarium stand and the lights mounted on one of the shorter rails. Connect, mount, and hang single or multiple lights together with these versatile rails. Made from extruded aluminum in silver or black. Available in 6", 12" and 18" lengths.