It is an air gap that allows air to escape rather than building up in the pipe and creating an air hammer within the pipes (banging noise), and problems with drainage. (think about pouring out of a can that doesnt have the second hole punched in it.
Suction Therapy : Suction therapy is provided to assist in the removal of bronchial secretions that cannot be expectorated by the patient spontaneously. Suct...
Calmare TherapyÂ® (scrambler therapy) is a non-invasive, drug-free solution for pain control and medication-resistant neuropathy. It uses biophysical âscramblerâ technology, a treatment for nerve pain that uses electrodes placed on the skin. The device works to relieve pain directly at the pain site without any reliance on medication.