1.CPAP machine cleaner: these cleaning brush is enable to clean the tube, hose, nothing will be left behind, sweeping away the germs and bacteria in the tube 2.The long brush is pliable and extend up to 7 feet (84 inch) for easy clean of CPAP tubing And brush head is suitable for cleaning the 22 mm diameter standard CPAP tube 3.White hand brushes: 7 inch long, appropriate length to handle, the soft flexible brush will not do harm to the CPAP tube but providing an good cleaning 4.Nylon cleaner brush set: 5 size mini nylon cleaning brushes, different sizes mini brushes can be applied to various diameter slim tubes, orifice, nozzles, air tools, camping stove, etc. 5.Easy storage: they are durable and use for a long time, the long tube brush can be bended and convenient to store in a small bagEasy storage: they are durable and use for a long time, the long tube brush can be bended and convenient to store in a small bag. Nylon cleaner brush set: 5 size mini nylon cleaning brushes, different sizes mini brushes can be applied to various diameter slim tubes, orifice, nozzles, air tools, camping stove, etc. White hand brushes: 7 inch long, appropriate length to handle, the soft flexible brush will not do harm to the CPAP tube but providing an good cleaning. The long brush is pliable and extend up to 7 feet (84 inch) for easy clean of CPAP tubing And brush head is suitable for cleaning the 22 mm diameter standard CPAP tube. CPAP machine cleaner: these cleaning brush is enable to clean the tube, hose, nothing will be left behind, sweeping away the germs and bacteria in the tube.