LED Marine is the 14000 K reef tube. The cool, blue-shifted output emulates the light reaching a coral reef and supports coral growth, and it makes marine fish colours read the way they do under natural reef light rather than under a warm freshwater tube.
It is a lighting tube, not a reef lighting system. A pair of Juwel tubes in a hood suits soft corals and a fish-focused marine tank; demanding SPS corals need considerably more output than a two-tube Juwel unit provides, whatever spectrum you fit. Juwel pairs Marine with LED Blue for the standard marine combination.
These do not fit a T5 light unit. An LED tube cannot replace a T5 High-Lite tube — different control gear inside a near-identical unit.
Choosing a length
- 438mm — Lido 120 LED, Trigon 350 LED
- 742mm — Vision 180 LED
- 895mm — Rio 180 LED, Trigon 350 LED
- 1047mm — Rio 240, Rio 350 LED, Vision 260 LED
- 1200mm — Rio 450 LED, Vision 450 LED
The rest of the range is in our Juwel collection.


