Genuine Alfagomma SL36140 flexible polyurethane ducting hose, reinforced with a copper-coated steel wire helix for enhanced durability and structural integrity. This hose features a smooth bore, ensuring efficient flow, and offers excellent resistance to abrasion, mineral oils, ozone, and atmospheric agents. It is halogen-free, making it suitable for a wide range of industrial applications. Designed for the suction and delivery of abrasive powders, granules, pellets, chips, vapours, and fumes, it is commonly used in industrial vacuum cleaners, woodworking machines, plastic processing machines, printing machines, textile machines, and ventilation systems. With an internal diameter of 140mm, it maintains performance across a broad temperature range from -40°C to +90°C, with intermittent peaks up to +125°C.