Food grade polyether polyurethane wall in accordance with the modified EU Regulation 10/2011, reinforced with shock – resistant plastic spiral. Copper wire for grounding. Smooth bore
Resistant to hydrolysis and microbes, good flexibility, smooth bore, Food Grade
Light suction and transport of abrasive particles, granules, waste, dust, in wood, textile mill, pharma and plastic industry, sweepers, lawn movers.
– 30 / + 80 °C
Transparent, Grey helix
Also available Serie 3 PUR S AL: food grade version