Since 1992, AirMetrics has been dedicated to manufacturing practical equipment that offers solutions to ambient air monitoring problems. The MiniVol was the first saturation sampler of its kind developed collaboratively by AirMetrics and the U.S. Environmental Protection Agency. The simple and proven design of the MiniVol enables users to identify PM2.5, PM10 and Total Suspended Particulate concentrations in urban environments, remote locations, and everywhere in between.