After the development of our pont filter series "Limpio" we developed the pump pit "PLC" and launched it in 2006. Both products have proved successful and find excellent response in the market. This motivated us to further development. In the area of skimmer, i.e. surface suction, we did not find a satisfactory product on the market. Either too small, too complicated to install or too costly. So we set out to develop a skimmer for the middle-sized pond. Wether for the swimming pool, koi pond or even for the simple darden pond: Our target was to capture the pollution there, where it arises primarily. We are sure that our skimmer VERGEO-Skim300s meets these requirements and we met here again the need in the area of gardening and landscaping.