The Medicare Nasal Aspirator is a medical device used to clear mucus from the nose for easier breathing.• Easy to use • Age: 0+• Gently clears mucus• Removable parts for easy cleaning • Gentle on baby, no need to insert nozzle inside noseInfant nasal congestion is common and often occurs in newborn babies, or later due to colds or allergies such as hay fever. Your baby may have around 6 colds in their first year. Babies are ""obligate nasal breathers"", which means that they naturally breathe through their nose and when their tiny nasal passages are blocked they find breathing a problem, this is particularly an issue for newborns when they catch a cold. In fact, the only time babies breathe naturally through their mouths is when they cry!When your baby’s nose is blocked, breathing can become quite difficult for them, which can also make feeding very stressful. Cleaning Instructions: After disassembling the nasal suction tip, clean it with nasal cleaner brush and normal saline, and then clean it thoroughly with flowing water, finally natural drying and pack and store it.