Single Tube Fluorescent Strip-Lights. Strip-Lights are used with Versa-Tops for proper aquarium lighting. Fluorescent models feature internally-mounted ballasts with instant-start circuit that allow operation on a timer or switch-controlled outlet. Deluxe models include polished aluminum reflector and full-length fluorescent tubes. These are exact strip-light replacements for full hoods. These are exact strip-light replacements for full hoods. Fluorescent lighting system with tube included.