Salt Air Inhaler by Original Himalayan 1 Inhaler Salt Air Inhaler The Benefits of the Atmosphere of a Saltmine in Your Home The Salt-Air Inhaler (Salt Pipe) is a convenient drug-free and non-invasive device for enjoying the benefits of salt-air therapy. The use of salt for therapeutic treatment of asthma and other respiratory ailments is nothing new. Halotherapy (Halo Salt in Greek) and Speleotherapy (Speleos Cave) are well known in Europe. Both treatments fall under the category of physical therapy or drug-free treatment of disease.