Flow rates greater than 235 CFM (400 m3/hr) can be achieved through glass fiber filter paper depending upon the filter dimensions and the line power frequency. The Junior Ultra High Volume air samplers enable air monitoring specialists to attain lower levels of detection for trace metals and lower levels of airborne radioactivity concentrations. Junior Ultra High Volume air samplers enable one to filter more than 330% greater air volumes per sample event than processed by the typical currently available standard high volume air samplers having a 60-70 CFM (100-120 m3/hr) maximum flow rate capacity.
