Stainless Steel Smoke Collector,Constructed entirely from premium stainless steel, this hood excels in resistance to corrosion, making it for demanding applications. Its smooth allows for quick and easy cleanup of grime and splashes. The efficient design captures and exhausts contaminated air, heat, steam, directly at the source, preventing them from spreading into your workspac Specification: Material: 201 Stainless Steel Material thickness: 0.6mm Circular diameter 300mm, connector outer diameter 105mm Circular diameter 350mm, connector outer diameter 152mm Circular diameter 400mm, connector outer diameter 190mm Circular diameter 500mm, connector outer diameter 200mm Environment Temperature: -40°C to 100°C Diameter: 110mm/160mm/200mm Temperature range -22 - 302°F (-30°C - 150°C) 304 Stainless Steel Fume Hood Package Contents: 1 × stainless steel hood Notice: - Cleaning and dusting can be done by simply vacuuming regularly, turning occasionally to balance out wear. - There may be an error of 1-3 cm due to manual measurements. stainless steel hood