With 2 hygienic reusable filters and storage case. Paediatrician approved from birth. Tips Best Innovative decongestant midwife tested. Winner of the Queens Award for Outstanding Innovation. Clearer breathing, easier feeding, restful sleep. Simply target visible mucus and suck! safe and risk free with guaranteed filter. Multi award winning design with quiet, continuous controlled suction. Will last as long as baby needs it, simply wash in warm soapy water. Recommended by health professionals. Patented award winning UK design. Baby nose-clear nasal aspirator. Physically clearing baby's nose is especially helpful before a feed. It also helps prevent further complications such as ear infection and related coughs and stomach upsets.