High-power extraoral suction system to effectively capture droplets and airborne aerosols produced from dental treatments, while ensuring patient comfort. Medical grade filtration and ultraviolet disinfection systems efficiently purify air in enclosed clinics. Strong 1.2kW suction motor creates a suction volume of up to 3,000 L/min. Exhaust air released from rear-mounted air vent at top of system to prevent dust and contaminants blowing up from floor surfaces. Medical grade triple layer HEPA filter traps 99.995% of particles >= 0.3µm (H1 European standard EN779-1993) with long service life of one year/1,000 hours. Double UVC lamps sterilise viruses and bacteria trapped by the filter. Expected system lifetime >8,000 hours of continuous use. Airtight casing prevents contaminants from escaping. Lightweight, ergonomic design for easy moving. Low noise (58dB air conditioner volume) with silent wheels.