Found these that sell parts. Don't know if it's any help?
uk-water-filters.co.uk/pro…BwE
bluestarcoffee.eu/Mob…er+"},{"@type":"Comment","@id":"https://www.hotukdeals.com/comments/permalink/51259201","author":{"@type":"Person","name":"Nikita_Percival"},"datePublished":"2023-10-25T05:08:10.000Z","text":"amazon.co.uk/BRI…c=1"}],"commentCount":4,"interactionStatistic":1,"articleSection":"Ask"}