The flexible suction hose is delivered as a ready-to-use solution in lengths from 10 to 25 meters, equipped with durable fittings for immediate application in sewage and water systems. Its corrugated exterior combined with a nearly smooth interior ensures optimal flow, while the specially designed profile provides exceptional resistance to vacuum pressure and prevents kinking, allowing the hose to quickly return to its original shape. Manufactured from high-quality yellow polyethylene with black polyethylene reinforcement, it offers outstanding resistance to chemicals and biological corrosion, ensuring long-lasting performance even in demanding environments. The hose remains flexible at low temperatures down to -40°C and operates reliably up to +60°C, making it suitable for year-round use. With vacuum resistance of up to 0.95 bar for diameters 51–76 mm and 0.85 bar for 102 mm, it guarantees efficiency in heavy-duty applications. Ideal for emptying septic tanks, portable toilets, and for use in construction sites, marinas, tourist facilities, and airports, this hose combines durability, flexibility, and reliability to meet the highest professional standards.