Used for All Ages 0+. Effectively alleviate sinus congestion in your infant or toddler with the nasal aspirator. Designed to clear stuffy noses quickly, easily, and comfortably. Features 2 suction levels to meet the needs of your child, and automatically shuts off for safety when releasing either suction button. Includes 2 nozzle sizes to choose between more surface-level nasal suction or deeper into the nose canal. The aspirator tips and reservoir are easy to clean and dishwasher safe. It is battery operated.