OASE CrystalSkim 350 Surface Skimmer for Freshwater and Marine Aquariums - Compact Internal Filter for Film Oil and Debris Removal, Quiet, Adjustable Flow, Shrimp-Safe, for Tanks up to 350 L

INNOVATIVE SURFACE SKIMMING: Our skimmer quickly and effectively frees the aquarium surface of the aquarium from floating substances such plant remains and, of course, from annoying biofilm IMPROVED GAS EXCHANGE: A thick biofilm makes gas exchange more difficult - with the CrystalSkim, this situation can be significantly improved for the good of all aquarium inhabitants AFTER PLANT TRIMMING: After aquarium plants are trimmed, the skimmer conveniently catches even the finest plant fragments, which are easy to miss with a dipping net INDIVIDUALLY ADJUSTABLE: The powerful motor is individually adjustable and ensures a crystal-clear water surface at just the right output. LONG SERVICE INTERVALS: The floating ring ensures a long service life without having to refill water HIGH SAFETY: An integrated collection basket ensures the safety of the aquarium inhabitants by making sure they can never get into the skimmer. This can also be removed if desired. COMPACT AND DISCREET: The discreet, compact and modern design of the skimmer lets it fade into the background