The Gavita UVR LED 30W can be used as a stand-alone LED or to boost UV input when used with fixtures that may not supply as much as you or your plants would like. The UV-A Supplemental LED fits directly into the chassis of the Gavita 1700e LED, allowing ease of installation and enhanced lighting or hangs independently and allowing you to supplement UV anywhere.
Coverage is rated for a 1.5’x4′ area, and you would want two of these in a 4×4 space. The fixture is 42.2″ in length and IP65 rated for water resistance.
This LED can also be used with the Gavita E-Series LED Adapter (sold separately).