Eheim

Eheim GmbH & Co. KG is a German company founded by Gunther Eheim, operating in the domain of aquariums and aquarium accessories. It manufactures different kinds of water filters (internal and external) and the associated filter media, pumps, accessories such as aquarium fish feeders, gravel cleaners and garden ponds, while its subsidiaries MP (Mueller and Pfleger) manufacture aquariums and Jäger, aquarium heaters.