Shark SKIMMER 150 and Shark SKIMMER 300 are modern internal skimmers with a very compact and innovative Shark design for direct integration into marine biotopes. They come from the latest development and knowledge in the field of reefing and are designed for aquariums up to 150 and 300 liters, depending on the load and type of biotope. Their very low energy consumption makes them the most competitive skimmers on the market for this skimming capacity. They are extremely quiet, easy to use and easy to dismount.