Strong plastic aspirator for vacuum filtration and other lab applications, Designed to prevent any flooding, back-flow, or turbulence. Includes 5.9IN (15 cm) hose, The top nozzle has an outer diameter of 1.5 cm
High quality glass bell jar, with a glass knob at the top, Ground flange to allow an excellent seal to vacuum pump plates, Safe at high pressures, Dimension: 5x9in
Vacuum Pump Accessory Kit, Comes with 1 EA Acrylic Pump Plate, 1 EA 6inx11in Glass Bell Jar, 5' High Vacuum Tubing, 2 Hose Clamps, 1 Quart High Vacuum Pump Oil, 3 EA Balloons, 1 EA Petri Dish