Question: My husband’s COPD has gotten to the point where he needs oxygen therapy. I know the doctor went over care for the equipment, but it was overwhelming at the time. Are there basic guidelines for cleaning and maintenance of oxygen equipment?

Answer: This is an excellent question about a very important topic. The availability of stationary and portable home oxygen systems has allowed patients to be at home and to live a more active and fulfilling life. But to benefit from home oxygen therapy, it’s critical the equipment be properly cleaned and cared for. 

Germs love warm, moist environments, and respiratory therapy equipment provides an ideal breeding ground for bacteria. Therefore, all equipment must be cleaned and disinfected regularly. In particular, the humidifier bottle, the external filter and the cabinet for the oxygen concentrator require regular attention. Here’s a basic guide for cleaning and disinfecting oxygen equipment: 

These are very general guidelines for the cleaning and disinfecting of home oxygen equipment. It’s important to refer to the user manual and the recommendations of the oxygen equipment supplier for specific recommendations. It’s also important to follow your physician’s orders regarding the use of your home and/or portable oxygen equipment.