Rehau Top Quality Original PVC Hose, Fuel Hose, Water Hose, Air Hose, Sold by the Metre : Amazon.de: DIY & Tools
PVC Schlauch Aquariumschlauch Wasserschlauch Luftschlauch Lebensmittel konform Meterware Größen 2-22 mm (Innen-Ø 14 mm, Außen-Ø 18 mm, 1,5 bar, 2 m) : Amazon.de: Baumarkt
Amazon.com: uxcell Silicone Tube 10mm ID X 14mm OD 3.3' Flexible Silicone Rubber Tubing Water Air Hose Pipe Translucent for Pump Transfer : Industrial & Scientific