2000ml,Glass Suction Filtration Kit,90mm (Inner Diameter) Buchner Funnel & 2 Litre Erlenmeyer Flask1.2000ml,24/40 Ground Joint, Glass Erlenmeyer Flask 1PC2.600ml,24/40 Ground Joint,90mm,Glass Buchner FunnelSpecifications1, Buchner Funnel,600ml2, Diameter 90mm Pore Plate,Pore diameter is 2mm.3, With 10mm hose connection,4, Material: borosilicate glass 3.3,5, Joints size: 24/403.24# Plastic Clip 1PC4.Handle Vacuum Pressure Pumps 1PCLab Hand-held Vacuum Pump,Handle Vacuum Pressure Pumps,550mm HgThis vacuum pump could be used for vacuum suction filtrationMax vacuum 550mm Hg5.Vacuum Hose 1PC6.Filter Paper 1PCOuter Diameter is 90mm.Speed is Medium.Other Speed Slow & Quick Available,Please leave a message if you need.