Why does the Dry -Salt-Inhaler have an integral one way airflow safety valve? What is its role?
The one way airflow safety valve is a unique feature of the Dry Salt Inhaler saltpipe. The safety valve performs 2 crucial functions. The first is to prevent the user from exhaling the air back into the salt chamber. This ensures long term quality and integrity of the salt, which could otherwise be affected by the warm moisture of the exhaled air coming from the user’s mouth and lungs. The second function of the safety valve is to help to train the user to exhale through the nose, which is essential to the optimum effect of the salt therapy on the respiratory tract.
