Where can I buy the filter? 19 June 2023 08:03 Updated The water filter and the replacement cartridges are only available from your HYMER dealer. Related articles Where is the recommended installation location? Can I change the cartridge myself? Is cleaning of the fresh water system with the Grünbeck water filter necessary at all after a longer standing time? HYMER water filter clearliQ travel powered by Grünbeck What must be considered before the initial installation?