Protein skimmers are ideal to filter out waste and other buildup in your fish tank so it is essential to pick out the best one for your aquarium. Need something more affordable but still works well? The Tunze protein skimmer , the first true “surface skimming” cleaner to be designed, eliminates the need for a sump. We offer a variety of Tunze Comline Protein Skimmer models such as the DOC 9004, DOC 9012, and the DOC 9001. The attached Tunze Foamer produces a large quantity of air bubbles but is also quiet during its operation. It also produces a highly efficient amount of foam and all the pollutants are absorbed and processed out immediately. After installing the Tunze Protein Skimmer, watch the beauty and overall health of the organisms in your tank increase! Purchase one or learn more about our online aquarium supplies in San Diego today!