Ø127 / 1m Black - inside - flexible air duct without wadding

Silver - inside flexible air duct is suitable for heating and ventilation for personal and industrial purposes Due to its aluminum core, the temperature range reaches up to 140°C, and the outer layer provides you with a quality product. Silver-inside flexible air ducts are a combination of aluminum / polyester-laminated inner tube, encapsulated, high-strength, steel spiral and covered with a mechanically resistant PVC layer.