Special features for this unit:
This unit has a new anti-bacteria filter design helps prevent contamination. It's better and more powerful than any other on the market.
The unit has a high quality vacuum regulator and anti-vibration vacuum gauge setting.
Other features include Oil-less, permanent lubrication.
The aspirator comes with a collection bottle with overflow protection.
This unit exhibits superior performance and high reliability for continuous operation design.
Best of all it is easy to carry and allows easy cleaning.
This aspirator compares to Medline's Vac assist unit and outperforms the vac assist in every aspect.