About the Ultra Lightweight CPAP Tubing by AG Industries
The Ultra Lightweight CPAP Tubing is designed to work with CPAP and BiLevel machines that have a setting option for a 22 mm tubing. Healthcare guidelines suggest you should replace your CPAP tube every three months. The tubing is pliable which makes it degrade after a few months of use. There is also bacteria build up which makes the tubing unsanitary to use for longer than a few months.