A professional, portable air purifier on wheels for rooms up to 1,200 ft². Its 9-stage DFS (Disinfecting Filtration System) is HealthWay's electronically enhanced filtration that removes mold, viruses and bacteria from the air and traps larger particles like smoke and pollen. A heavy-duty, commercial-grade 7-stage VOC filter takes out offensive gases and odors, so it is a great fit for newly built or renovated homes, offices and hotels. It quickly clears dust, pet dander, pollen and other allergy triggers, runs on an energy-efficient EC motor with a turbo setting, and filter changes need no tools. Every unit is individually tested and inspected, meets or exceeds the HEPA standard, and comes with brand-new filters installed.