Application: As anti static vacuum cleaner hose, especially suitable: 1. For industrial vacuum cleaners 2. For family vacuum cleaners Features: * Anti static * Highly flexible * Highly tensile strength * Extremely tearing resistant * Crush-proof * Gas and liquid tight * Carbon Black conductive hose and cuffs eliminate static buildup * Resistivity < 10/6 ohms/sq Working temperature range : -20 C to +70 C (Short time to 80C) Material: Top grade of EVA and HDPE.