In the wet mouth setting, dental machines run at a high speed. Aerosol that can carry germs can be produced. In order to reduce aerosols produced during the treatment and purify the air, special high-tech equipment was installed in the Clove Clinics. The system uses high suction resistance, combined with special filters including Cotton high fiber filters, fiberglass filters, HEPA (H13) filters, and carbon-activated filters. None of this in the operatory and laboratory leads to clean air.