NeilMed's Baby NäsaKleen is a nasal-oral aspirator used to remove excess mucus from babies' noses. It is particularly recommended prior to feeding your baby or before sleeping. The product consists of a silicone tip, a clear chamber with a disposable, hygiene filter, a tube, a mouthpiece and 49 free disposable replacement filters. The mucus is aspirated by placing the nozzle slightly inside the baby's nose and gently applying suction through the mouthpiece.