2-in-1 Articulated Fume Extractor Arm, 2 inch & 3 Inch Flexible Hose with Locking Hood, 360° Adjustable for Welding, Laboratory, Dust Collection(Milk,50mm-100cm)

• ​​Industrial Articulated Fume Extractor Arm: This articulated hose is made from high-performance plastic with excellent resistance to heat, impact, and abrasion, making it an choice for harsh industrial environments
• Flexible Suction Duct: This arm offers complete 360-degree rotation and can be bent into any shape, effortlessly direct the suction exactly where you need it
• Adjustable Flow Control Valve: The removable nozzle includes a multi-function valve with three modes (closed, half-open, and fully open) to adjust airflow and prevent backflow of fumes or dust
• Multiple Size Options: Available in a variety of diameters (50 mm/2 inches, 75 mm/2.9 inches) and lengths (0.8 meters to 2 meters)
• Wide Range of Industrial Applications: Suitable for welding fume extraction, engraving, industrial dust collection, machine cooling, workshop vacuuming, and laboratory ventilation

Can it handle high temperatures? Yes, it is high-temperature resistant, with a usage temperature range of -40°C to 100°C Is it easy to install? Simply purchase air duct hose that meet the required specifications and secure them with clamps Specifications Product Material: Plastic 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 Note: 1. Manual measurement, there will be 1-3cm error, please understand. 2. If a slight odor is normal, it will disappear within two to three days. 3. Due to light and personal differences in color understanding, there will be small color difference,in kind prevail.