An electrically-powered device, which may include noninvasive accessories, intended to both irrigate and aspirate (i.e., capable of both functions) body cavities and wounds typically during an endoscopic surgical procedure, usually to facilitate observation. It is intended to remove tissues/fluids/debris through suction, and to irrigate the surgical site with a sterile fluid (e.g., saline); it is not intended to administer parenteral fluids or drugs. The device may include collection containers or tubing; it does not include patient contact devices (e.g., handpiece/tip, catheter).