Schemel & Goetz Elektrogerätebau in Offenbach am Main, was founded by Fritz Schemel and Kurt Goetz in 1949.Initially, the company focused solely on making products for aquariums and SCHEGO soon ranked among the leading manufacturers of aquarium heaters and air pumps.Schego products are still made in Offenbach and are not only used in aquariums but also in a variety of other fields, including medical, bio-medical and hospital equipment and for instrumentation and control applications.