The Roscoe Aspirator is the perfect solution for all your suction needs.ﾠ It is simple to use and has a durable design to withstand the rigors of homecare use.ﾠ It produces a maximum vacuum of 675 mmHg and features a high-quality vacuum regulator with anti-vibration setting, an anti-bacteria filter design helps prevent contamination, oil-less, permanent lubrication, and a collection bottle with overflow protection.ﾠ Designed for easy portability at just 7.7 lbs, it's easy to carry and easy to clean.