A Manifold Vacuum Filtration unit is for the parallel filtration of multiple samples simultaneously. It provides customize the setup based on needs, Vacuum  Control, Disposable Filtration Units and Pressure Equalization to ensure the vacuum is evenly distributed among all filtration units connected to the manifold.Type=1-branch; Funnel=glass; Support Screen=PTEE; Pore Size=20 µm; for more visit labtron.us.