Over time with heavy use, CPAP water chambers can become cracked, discolored and cloudy. When the material that makes up the water chamber starts to deteriorate, it may be susceptible to bacteria. At My CPAP Club, we recommend changing your water chamber every six months to prevent this from happening. If it’s time to replace yours, browse our selection of state-of-the-art replacement water chambers from ResMed and Respironics! For easy cleaning and maintaining, our CPAP water chambers are dishwasher safe.