FR15T12/ATW/VHO - 30W T12 VHO Super Actinic Aquarium - 18" - Very High Output

This 30W super actinic very high output bulb from UV Lighting International is part of a family of he most widely used aquarium lamp on the market for over 2 years. The 100% blue spectrum, which peaks at 420nm, allows chlorophyll absorption which simulates photosynthesis. Great for reef and coral enhancement.