Fume Extractor Filter Media HEPA Sound Level dBA 52 Input Voltage 120 60 Hz (2) Port Mobile Fume Extraction Unit Purifies Air At Up to 2 Workplaces Removes 99.5 Percent of Particulates Up to 3 Microns Max Extraction Rate 220m3/h and Maximum Vacuum 1 800 Fume Extraction Ideal for Applications with High Demand for Gas and Particle Filtration Such As Soldering Adhesives Clean Room Work and Lasers Height (In.) 25-63/64 Width (In.) 31-1/2 Depth (In.) 23-5/8