CareFusion AirLife™ Trach Drain Container with Y Site, 2 Liter, Collect Moisture, Bottom Drainage Port.The AirLife™ cannulas offer an angulated, flexible lip plate, which provides comfort at the tip of the nasal region, with beveled tips to provide a softer edge. Disposable cannulas are curved and are available with flared or non-flared tips. Packaged separately or with varying lengths of oxygen tubing. All supply tubing is crush-resistant to prevent occlusion and kinking.