A noninvasive collection of non-powered devices designed as a closed system for the collection and processing (e.g., filtering, washing) of autologous fat tissue for reinjection into the patient from whom it was taken (autologous lipotransfer) for aesthetic body contouring. It consists of containers (typically filtration and waste collection bags) and connection accessories (e.g., connectors, tubing); it does not include invasive needles/cannulae. This is a single-use device.