Flexible, telescopic fume extractor arms for laboratory applications that require efficient operation when available pressure in the fan system is low

Self-adjustable telescopic function, movable angle joint, and 360° rotation ensure that the arm stays in position when adjusted. Flexible hose is made of spring steel coil completely embedded in PVC-coated, nonflammable polyamide fabric. Supporting brackets are mounted outside the hose to ensure natural, undisturbed airflow with minimal pressure drop and duct blockage. Maintenance and joint adjustment can be performed from the outside with hand tools. Tube is made of powder-coated, rounded sheet steel. Color: white. Length: 100–140cm (40–55").