The renowned company JBL also offers various feeding aids for different aquarium inhabitants. Food clamps are used to fix green feed such as lettuce leaves or algae portions under water, so that the food cannot float up or is carried away with the current. A suction cup attaches the clamp to an aquarium pane and can be rotated and aligned in any direction - so you can observe your darlings eating well, and of course photograph them. The JBL NovoStation is a floating feed ring. The targeted placement of the food prevents it from drifting around aimlessly in the aquarium and on the water surface or from distributing itself uncontrollably. A suction cup and a flexible holder adapt to the water level in the aquarium.