The Marineland 17 in. 460nm Blue Accent LED light system, allows you to add brilliant blue lighting to your aquarium, without adding clutter to your aquarium. These unique LED light strips, have a built in mounting system that can clamp onto the frame of most standard aquarium frames, allowing them to sit hidden under your aquarium frame or canopy. These lights are also completely submersible and can be mounted with included suction cups. System comes complete with power supply, and inline power switch.