Ø 125mm / 5 inch Flexible Air Duct for Cooker Hood, Air Conditioner, Extractor Fan, Tumble Dryer - 1.5m / 4.9ft Semi-Rigid Exhaust Hose - Ventilation Ducting - Aluminium White : Amazon.co.uk: DIY & Tools
STERR Flexible Ventilation Duct Hose 5 inches / 125 mm x 6 m - Exhaust Hose - Duct Hose for Heating and Cooling - Ventilation and Air Conditioning - ALD125_6 : Amazon.co.uk: DIY & Tools