It is possible that the exhaust air from the suction unit may be microbially contaminated. It is therefore recommended to direct the exhaust air from the suction unit outside the building via an exhaust air virus-bacteria filter. Protect your patients and yourself by keeping the ambient air clean.
Exhaust air virus-bacteria filter for VS 250 S, V/VS/VSA 300 S, Variosuc and PTS 120.
Filter change once per year.
