MedEVAC s – suction/heavy particles, VAC Motor By QuatroProtect your staff and patients by capturing particulate from the air abrasion process, drill aerosols, viruses, odours, and VOCs at the source. Features and Benefits: Direct capture from the source 36 (91cm) capture arm radius 3 Stage filtration system: Sealable filter bag for larger particulate Chemical filter for odour and VOC elimination 6 Certified HEPA filter ( 99. 995% efficient @ 0. 3 m) Foot switch included (AA175) Compact, mobile, low