Application: As antistatic suction and transport hose ideally for below substance: * Explosive powders, granulates, dust, mineral sands * Gas, oil and chemical liquids * Abrasive solids such as dusts, powders, chips and grains * Also suitable for industrial vacuum cleaners, and granulate conveying systems Features: * Anti-static by grounding the copper wire * High tensile strength * Tearing resistant with rigid PVC helix * Very transparent wall * Extremely smooth interior * Comply to RoHS Material: Wall: Top grade of polyurethane Spiral: Rigid PVC and copper wire Working temperature range: -40 to 90 (Short time to 125 )