Fistreem International Limited was formed in October 2004 when Fistreem purchased one part of the business of Sanyo Gallenkamp Plc and its related manufacturing businesses of Water Purification.

Although young in organisational terms, the company is founded on an immense amount of experience, its management team having many years of Fistreem product experience prior to divesting from Sanyo Gallenkamp. Its principle activity is in the manufacture of Water Purification Products of which the Cyclon Water Still is recognised as a world leading brand.

Other water purification products include Calypso brand Water Stills, and a range of Deionisers and Filters under the Fistreem Puri-Fi brand.