This highly durable suction and discharge hose is engineered for the efficient extraction and pneumatic transport of dry, abrasive materials, ensuring reliability and safety in demanding industrial environments. Its smooth, white, abrasion-resistant NR/SBR rubber inner layer (80 mm³ according to ISO 4649) is fully compliant with FDA 21 CFR 177.2600, making it ideal for direct food contact applications such as grains, sugar, powders, feeds, and granules, while also perfectly suited for transporting PVC granulate and other abrasive substances where a non-staining interior is essential. Reinforced with a strong synthetic cord and steel spiral, the hose guarantees excellent structural stability under working pressures of 6–8 bar and vacuum conditions up to 0.9 bar. Two integrated copper wires, when properly grounded, provide effective dissipation of electrostatic charges, enhancing operational safety. The robust black EPDM outer layer offers outstanding resistance to weathering and ozone, ensuring long-lasting performance even in challenging outdoor conditions. With an operating temperature range from -30°C to +70°C and compliance with key food industry standards (1935/2004/EC, 2023/2006/EC GMP, BfR XXI cat.4), this hose delivers both versatility and peace of mind. Available in standard lengths of 60 m, with extended 120 m options on request, it is the perfect solution for industries seeking a reliable, food-safe, and abrasion-resistant transport system.