Mucinex® DM Guaifenesin Dextromethorphan HBr Cold and Cough Relief, 1 Box of 20 Nail Care Textured surface and handle lessen Otoscope Accessory Textured surface and handle lessen fatigue and reduces cramping * Valve controlled oxygen reservoir includes connecting tubing * Ambu SPUR is fully disposable thus eliminating the possibility of cross contamination * Ambu SPUR features a see through patient valve allowing for visual check of operation * Ambu SPUR is semi transparent * Ambu SPUR features a textured surface and comes with a unique support strap (except neonate version) which facilitates a steady grip and uniform tidal volumes * The bag is very easy to hold with just one hand and can be operated for extended periods without hand fatigue * Ambu SPUR eliminates the need for cleaning disinfecting and sterilizing * The Ambu SPUR is made from 100% latex free material When applied to chest and throat Immediate and extended release Mucinex DM controls coughs and thins and loosens mucus