The Boogie® Micro-Mist Saline Inhaler is the first of its kind. It’s designed to help relieve congestion and discomfort, moisturize and soothe the upper respiratory system by distributing natural, sterile saline micro-mist particles along the airways. Also, its high flow rate and slow release technology penetrates the drug-free mist deeper into nasal passages. The Boogie® Micro-Mist Saline Inhaler is pediatrician tested and is extra gentle for children and infants. It provides non-medicated respiratory relief to this younger age group, is safe for all ages, portable and ready-to-use. Each device provides 1+ hour of continuous, fine sterile saline mist. Top twists to turn on/off for multiple uses. Note: Refill bottles do NOT include mask or nozzle. Item can be used with or without mask. Please purchase the 1.7oz Kit to get a mask and nozzle.