Welding Fume Extractor Hose,Our industrial-grade fume extractor arm removes harmful dust, smoke, and fumes right at the source, creating a safer and cleaner workspace. 1. Can it handle high temperatures? Yes, it is high-temperature resistant, with a usage temperature range of -40°C to 100°C 2. Application Scenarios Industrial soldering and welding fume extraction Dust and particle removal in workshops Laboratory air purification and chemical fume control Specifications: Product Material: Plastic Color：Black Environment Temperature: -40°C to 100°C Silicone cover dimensions: 16.5 x 7.5 cm / 6.5 x 2.9 in Product Model: 50mm: Port ID: 45mm, Port OD: 49mm, Pipe wall thickness: 1mm 75mm: Port ID: 68mm, Port OD: 75mm, Pipe wall thickness: 1mm Features: 1. It is very flexible and when positioned it stays in place. 2. The joints are tight and when placed in position there is no spring-back. Package Content: 1 x Fume removal hose Tips: 1. Manual measurement, there will be 1-3cm error, please understand. 2. Due to light and personal differences in color understanding, there will be small color difference,in kind prevail.