Medically reviewed by Valerie Cacho, MD Continuous positive airway pressure (CPAP) is widely regarded as the best treatment ...

As a result, distilled water is recommended for use in CPAP machines, neti pots, and other medical devices that utilize water ...

distilled water can provide a clean, safe alternative. It's also useful for medical devices like CPAP machines that require pure water to function properly. You can purchase distilled water at ...