Feature: 1. 3 STAGE FILTRATION SYSTEM: The Fume Extractor features a 3 stage filtration system, with the first high density filter capturing large particles such as dust and debris, the second activated charcoal filter removing odors such as VOC's and cigarette smoke, and the third high efficiency H18 filter removing at least 99.98% of particles down to a size of 0.3 microns (um). 2. ADJUSTABLE FAN: Soldering Smoke Evacuator rotates at up to 7000RPM with an airflow of 52CFM.High Cadr 85m³/h, 355 ft2 of freshness air in the room, fan knob stops as you push it to defend your respiratory tract and lungs. 3. 22 INCH TUBE TELESCOPIC: The smoking tube can be stretched and deformed 360 degrees at will, you can bend the tube to any position that suits your project, the hose with strong LED light source, conceal it without hurting your eyes, brightness is guaranteed. 4. USB PORT: Simply install the tube and fume extractor according to the alignment port, simply open the metal lock to change the filter individually.5V 3ASuper Fast Charging, USBx3+type Cx1 with USB Tools. 5. SPACE SAVING: Electric iron welding fume extractor takes up very little space, can be used anywhere, won't get in the way of your work and avoid workbench clutter. Specification: Item Type: Solder Fume Extractor Material: Iron, Rubber Color: Space Gray Power: 150W Smoke Evacuator Size: Approx. 155 x 175 x 100mm / 6.10 x 6.89 x 3.94in Hose Adjustable Size: Approx. 15-55cm / 5.91-21.65in Maximum Fan Speed: 7000RPM Smoke Evacuation Efficiency: 99.98% Expansion Port: USBx3+TYPE Cx1 LED Light: Hose Built In LED Light. Package List: 1 x Smoke Evacuator1 x Hose1 x Adapter1 x Instruction Manual