TUBE: EVA REINFORCEMENT: Self Supporting Profile Construction COVER: Open Profile Geometry TEMP RANGE: -45 °C Approx. to +65 °C Approx APPLICATIONS: For Domestic & Industrial Vacuum Cleaners For Cleaning Of Swimming Pools PROPERTIES: Good Resistance To Alkalis, Acids, UV & Ozone Light Model,Highly Flexible, Crush-Proof, Floatable Gas & Liquid Tight