Gaia Science’s Rocker 300 Oil-Free Vacuum Pump offers efficient, contamination-free vacuum suction ideal for laboratory use. Its oil-free design ensures clean, low-maintenance operation with reliable performance, making it perfect for filtration, aspiration, and various scientific applications. Compact and durable..https://www.gaiascience.com.sg/productdetails/rocker-300--oil-free-vacuum-pump-