Are pulmonary mask disposable

Yes, many pulmonary masks are designed to be disposable and are intended for single-use to ensure hygiene and prevent contamination. However, there are also reusable masks made from durable materials that can be cleaned and sterilized for multiple uses. It's important to follow the manufacturer's guidelines regarding the use and disposal of these masks. Always check the specifications to determine whether a particular mask is disposable or reusable.