The ResMed Zippered Tubing Wrap is a lightweight, washable, nylon cover for your standard CPAP tubing. This easy to use and convenient tubing cover insulates your 6-7 foot CPAP tubing to help prevent the occurrence of 'rain out' when using a heated humidifier with your CPAP machine.'Rain out' occurs when water gathers in your CPAP tubing, causing a gurgling sound, due to the condensation caused by humidified air hitting colder temperatures within the tubing. This product is great for individual
