The manufacturer informs: 

LEDDY SLIM DUO, innovative double LED lamp.

The LEDDY SLIM DUO ceiling lights are designed for use in nano-tubs to create exceptionally favourable lighting conditions. The ceiling lights have a distinctly modern design: they are realised as a white flat shape that can be installed on both the side and rear glass through a single bracket.
The lamp does not alter the natural colours inside the aquarium and facilitates rapid and unhindered plant growth. It is ideal for use in small planted aquariums or shrimp tanks.

The LEDDY SLIM DUO MARINE & ACTINIC version is designed for small marine aquaria. Just like the freshwater version, it contains two rows of LEDs with a total output of 10W. Half of these are MARINE LEDs, which produce a strong white light with a colour temperature of 10000 K, providing excellent conditions for coral growth. The other half are ACTINIC LEDs, which emit an actinic blue light, enhancing the colours of marine animals.

The use of LEDDY SLIM DUO ceiling lights brings considerable savings due to their low energy consumption and long life expectancy (significantly longer than conventional fluorescent lights).

Two different types of light emitted by a single ceiling light is a cost-effective way of providing complete lighting for each nano-aquarium.

Specifications:

• For tanks from 20 to 50 cm
• Power consumption: 10W (2x5W)
• Colour temperature: 6500/8000K
• Maximum glass thickness: 4-10mm
• Light intensity: 860 lm