Question about Juwel Aquarium HeliaLux Spectrum 1200

Hello,
You need the HeliaLux Spectrum 1200 model (2x). SmartControl (LED ramp control) is recommended. It allows you to adjust the intensity of the light and its spectrum. Different switch-on times and spectra can be programmed for each day. Examples are given. The result is really good!
Best regards.

According to the Juwel compatibility list, the HeliaLux Spektrum 1200 (60W, 1192 mm) fits the Rio 240 LED.
Hope to have helped. With kind regards.

The Helialux 60Watt/1200 is the right model. If you want to dim the light, you need to buy a smart controller separately. Undimmed, there was algae in my aquarium...
Lg

Hello
1200 is the right model for the rio 240.