Perfect for electronic repair technicians, enthusiasts, and laboratory researcher who prioritize maintaining a safe and clean working environment This nozzle set powerful and operates quietly, suitable for prolonged use in various setting Suitable for use in educational institutions, electronics repair shops, and home space, providing air while conducting welding or soldering tasks Ergonomically for ease of handling, reducing fatigue during prolonged use Enhances with our Angled Nozzle Set, effectively filter and air by harmful fumes during welding, ensuring a healthier environment for operators, Manufacturer: HDOYTXXM