80mm I D 1 Ply Neoprene Black Flexible Hot & Cold Air Ducting
CENPEK Universal Automotive Air Intake Pipe ID 2.5 Inch (63mm) Modified Air Intake Flexible Expansion Ducting Hose Extend to 1 Meter : Amazon.co.uk: Automotive
Air suction corrugated hose for diving compressor - DIVEAVENUE
Air hose - EOLO SL - IPL SPA - for gas / PVC / for fume extraction
40mm PVC Corrugated Flexible Duct Hose 6 Metre
50mm Black Pond Corrugated Flexible Hose Pipe 2 Metre : Amazon.co.uk: DIY & Tools