Keystone Vacuum Mixing Bowl - Small, Complete. Hand mixing unit, no excess

Vacuum Mixing Bowl - Small, Complete. Hand mixing unit, no excess spatulation. Thick, hard rubber construction: will not collapse. Includes Quick-Disconnect and Tubing. Qick disconnect for vacuum inlet. Extra "O" rings on disconnect for better maintenance of vacuum. 3 "O" rings on spatulator shaft thus preventing vacuum loss & investment creep along shaft. Easily cleaned and maintained.