DescriptionMicron Filter 91.5 x 61cm x 9.6cm DeepH14 Rated at 99.99% Efficiency and filters to .3 Micron @ Rated Airflow 1500m3Hhigher air flow results in lower efficiency or lower airflow increases efficiency Working Humidity up to 100%This unit is just big enough for 2 people to work in front of at the same time or if you have lots of work to do at once,almost 1m wide of space to work with
