Xavax Drain Hose Set (7-piece set consisting of 1.5 m drain hose, siphon connection, hose clamps, non-return valve, suitable for condenser dryers) : Amazon.co.uk: Large Appliances
9029793388 - DRAINAGE KIT - WA : Amazon.co.uk: Large Appliances
Tumble Dryer Condenser Hose Drainage Kit | Parts Centre