Vacu-Aide® QSU Quiet Suction Unit is a powerful, portable suction machine designed for efficient airway secretion removal in homecare and travel settings—without the added noise that can increase discomfort. The QSU delivers high vacuum/high flow performance with an adjustable vacuum range of 50–550 mm Hg and free flow up to 27 L/min, helping restore comfort quickly. It also includes overflow protection (float shut-off) and bacterial filtration to help prevent backflow, and can be operated while inside the carrying case (case included on select configurations).
Key features
Ultra-quiet operation (designed with a significant sound reduction vs. traditional portable units)
Adjustable suction: 50–550 mm Hg
High flow performance: 27 L/min free flow
Float shut-off helps protect against overflow
Integrated filtration options to help reduce backflow/contamination risk
Meets ISO 10079-1:2009 high vacuum/high flow classification
Designed for a wide range of patients (newborn through adult), per homecare suctioning guidance
