The high volume breathing hose can be washed as needed, although there is really not a need to frequently wash this hose if the system is being used properly. Below is a simple washing procedure for the high volume hose.
1. Wash tubing in warm, soapy water. DO NOT put in washing machine.
2. Disinfect tubing in an organic solution of one part white vinegar and 4 parts water. Allow all parts to sit in the solution for approximately 30 – 45 minutes.
3. Rinse all parts well with warm water and allow to air dry.