Tiedot tiivistettynä

A zinc plated steel spiral helix trapped between two layers of crystal clear flexible polyurethane. A medium weight ducting which has excellent internal and external abrasion resistance. Ideally suited for the transfer of large granular abrasive particles such as sawdust, timber offcuts, metal swarf, oil, mist spray extraction, plastic processing machinery. It is suitable for oil and petrol fume. Crystal clear, very flexible.