LRK ACUPRESSURE Ultimate Vaporizer Crescent Vaporizer (Economy) Stay Healthy, Live Well. 1. Relieves 2. Soothes 3. Cleans 4. Refreshes(without LED light). Color May Very. Importance Note: Without Indicator Light It takes 3-5 Minutes to generate steam. Please wait 3-5 Minutes. Use only SOFT water. Vaporiser is the best steam inhaler for cold & cough, a convenient, effective, and portable solution that facilitates steam inhalation at home. With important features like a 100% plastic body to prevent shocks, a double-wall body, and a special locking system the DreamKraft Store is ideal for both children and adults. Steam has been used for hundreds of years as a therapy for treating congestion, colds, and various ailments of the nose, throat, and upper respiratory area.