Liku-Tech - Model Paul Waterbackpack - Water Filter - Datasheet

The device can be ordered directly from Prof. Dr.-Ing. F.-B. Frechen at the Urban Water Management Department of Kassel University. The water backpacks are assembled for use in the department and sold through the The WaterBackpack Company GmbH, a company that was specially founded for this purpose in Kassel. All of the donations collected for paul in cooperation with the non-profit-making organisation WUS (World University Service) go into the production of the device.