Medical and/or surgical goods, namely; rovers used to collect and temporarily store waste generated during a medical or surgical procedure; smoke evacuation units used to draw away from a patient smoke generated during a medical or surgical procedure; dockers used as transfer stations through which waste collected during a medical or surgical procedure is transferred to a plumbing system; manifolds used as interfaces between rovers used to collect and temporarily store waste generated during a medical or surgical procedure and suction lines through which waste generated at a medical and/or surgical site is flowed to the rover; and parts for the foregoing goods