JLXJYS Articulated Hose Dia 50mm & 75mm, Air Extractor Flexible Duct Collector Arm with Square Hood, 31.5/39.4/59/63/70.9/78.7/86.6/98.4 Inch Long(Dia 50mm/2in,L 1m/39.4in)

POM MATERIAL & DURABLE DESIGN : Crafted from high-performance POM material, this articulated hose offers exceptional high-temperature resistance, impact resistance, and wear resistance-ideal for demanding industrial environments 360° FLEXIBLE BAMBOO-JOINT DESIGN : Features a unique bamboo-joint structure for support-free omnidirectional bending. It holds any position securely without spring-back, ensuring excellent sealing performance ADJUSTABLE FLOW CONTROL VALVE : The detachable nozzle includes a versatile valve with three modes (closed/half-open/fully open) to regulate airflow and prevent smoke or dust backflow MULTIPLE SIZE OPTIONS : Available in various diameters (50mm/2in, 75mm/2.9in) and lengths (0.8m to 2.5m) WIDE INDUSTRIAL APPLICATIONS : Perfect for soldering fume extraction, laser engraving, industrial dust removal, machine cooling, workshop vacuums, and laboratory ventilation systems