The MicroFlow I Workstation is a ductless carbon filtered workstation equipped with activated carbon filtration, designed to collect small amounts of non-hazardous fumes and odors. The workstation is self contained and can be easily moved from station to station. Completely self contained with integral recessed work surface to contain spills. Clear hood surround with safety viewing sash for user. Sash can be conformed for use with a microscope. Variable speed fan control provides the option of high and medium speeds, or low flow for sensitive operations. Operates on 115v AC, or 230v International, conforms to UL, CSA, & CE requirements. Electrical cord port exits left side. Easy change out of used filter, recommend filter change every 60-90 days. Filter life varies with usage.