Coavoo PVC Tubing Pipe Hose Tube, ID 25mm OD 30mm L 3 Meters 9.8ft Clear Soft Flexible Plastic Air Water Pipe Tube for Home Garden Watering Pump Transfer : Amazon.co.uk: Business, Industry
Rubber Radiator Heater Hose 30mm (1 3/16") 3 Metre Black - Auto Silicone Hoses
Silicone Coupling Hose Hard Outlet Connector - 30mm - Silicone Hose UK
Swimming Pool Hose Holder - Water Hose Holder - Compatible With 30mm-37mm Above Ground Filter Hose - With Cable Clamp - To Fit Intex And Bestway Pools | Fruugo UK