Orum International S.r.l. is an Italian company located in Milan that produces biological air samplers. The document provides information on two of Orum's air sampler models - the TRIO.BAS MINI and TRIO.BAS MINI BLUETOOTH. Both models can be used with impact plates and have flow rates of 100 or 200 liters per minute. While the MINI requires manual data download or a cable to transfer data to a PC, the MINI BLUETOOTH transfers data via Bluetooth to a PC, laptop, smartphone or tablet using dedicated software.