Replacement rubber feet kit. Also replaces 0K-0236-907. This kit is an upgrade to the standard Vortex-Genie rubber feet. These feet are made of shock absorbing Sorbothane™ rubber. Fits on all Vortex-Genie mixers and Disruptor Genie. Kit includes rubber feet plus four mounting screws, which can easily be mounted using a standard screwdriver. Sorbothane is a registered trademark of Sorbothane, Inc. If your bottom closure is made of black plastic, you cannot use these replacement feet. Please order P/N 0K-0236-408.