The skimmers of the Classic DOC skimmer model series operate according to the horizontal rotation principle of the first generation, supplemented with the newly developed e-jet Hydrofoamer. Despite its very small structural size, this unit has an excellent skimming performance, and is especially suitable for breeding tanks with living plankton. Classic DOC skimmers can be placed easily and inconspicuously in the aquarium at an immersion depth of between 60 and 90 mm (2.3 and 3.5 in.). They can also be used in aquarium cabinets and tolerate water level variations of +/- 20 mm (.78 in.) without readjustment of the air output. Skimmer cup and foam reactor are one unit in all TUNZE® Classic DOC skimmers. Delivery condition: Completely ready for mounting with holding device for vertical panes and horizontal glass tops up to 19 mm (.74 in.).
For forty-five years the name TUNZE® has been synonymous with aquariums. Many products and components which we have developed in the course of time are now standard features of aquarium technology today. This confidence in TUNZE is no coincidence. The company has remained true to its philosophy right from the beginning, researching water biotopes all over the world to develop components which enable natural water conditions in the closed environment of an aquarium. In the implementation of know-how, effectiveness and efficiency, TUNZE® takes the lead in environmental compatibility. Their motto is: quality and reliability. These values are upheld with well thought-out and precise tool making by highly qualified experts. The brand names of TUNZE® and Turbelle® meet the expectations of the seal of quality; Made in Germany. Many of the products shown in this catalogue are protected by national and international patents.