T-5 HO Fixtures are often considered the most advanced fluorescent lighting system available. These fixtures employ bulbs only 5/8" in diameter. The thin T-5 fluorescent bulbs produce light almost twice as bright as standard fluorescent bulbs. Choose from our selection of brand name T-5 HO fixtures and discover why the energy-efficient light fixtures are so popular among aquarium hobbyists.
For the latest innovation in T-5 aquarium light fixtures with built-in digital timer, we recommend AquaticLife T5 HO and Lunar Light Fixtures. Enjoy flexible installation options and the convenience of high-tech digital control. All light functions are controlled independently for complete automated lighting. AquaticLife T5 HO Light Fixtures employ special German-made reflectors to maximize aquarium illumination.