Natranal Himalayan salt inhaler, also known as a salt air inhaler or salt puffer, is a device designed to provide the benefits of salt therapy, also known as halotherapy, in a convenient and portable form. The concept is based on the traditional practice of spending time in salt caves or mines for respiratory health. Here's how a Himalayan salt inhaler typically works: Design: The device is a small, handheld inhaler made of BPA free plastic. The salt in the inhaler is long-lasting, and the device can be used for an extended period. Inhalation: When you inhale through the device, air passes over the aromatic blended scent. Benefits: Advocates of salt therapy claim that inhaling near Himalayan salt can have several potential benefits, including respiratory health.