High-Output Fluorescent Bulbs

Since their introduction in 2000, ATI T5 bulbs have been at the forefront of T5 bulb technology. Today's ATI T5 bulbs are no exception. Continuing the tradition of excellence, ATI uses the latest advances in phosphors (to emit light) and manufacturing techniques to produce bulbs with higher output, better coloration, and more stability. ATI bulbs are also very affordable, making them the preferred choice of experienced hobbyists around the world.