By using the Salin Plus Air Purifier, therapeutic effects including relief for asthma, bronchitis, and other respiratory allergies can be obtained. The Salin Plus Salt Therapy device works by having air constantly passing through the filter with micro-crystalline salts which creates a fine, constant spray of sodium chloride in the surrounding area, changing the ionization of the air.
Each Salin Plus Air Purifier comes with a Salin Plus Filter .This filter then needs to be replaced every 6 months depending on usage.