The ZT-6800II is a 2nd generation LED aquarium light from Zetlight under the highly successful Qmaven series. While the first generation was a huge success, Zetlight decided to update the Qmaven lineup and include many new features. For starters, the 2nd generation Qmaven series can now be operated using the Horizon app. The Horizon app allows users to customize the light's power, daily schedules, and much more. In addition, the Horizon app is compatible with a wide range of other Zetlight products such as skimmers, wavemakers, and dosing pumps.
Fanless Passive heatsink - Effecient heat sink structure continually dissipates heat from the fixture.
The lens of the Qmaven II was specifically designed for the rectangle shaped aquarium tank. Having a wider spread of each light source, the fixture acheives excellent color blending and even distribution.