Neilmed Naspira Babies & Kids Nasal-Oral AspiratorThe NeilMed Naspira Nasal-Oral Aspirator is the world's most uniquely designed system? where several important safety? quality and efficacy features are combined. With our unique 2-in-1 design? you can either use it as a NeilMed NasaBulb aspirator or as an effective Nasal-Oral suction device where parents can use suction force generated by the mouth similar to sucking through a straw. By using the NeilMed Naspira? you can quickly remove nasal mucus safely and effectively by creating a negative airflow of 5 to 10 litres or more per minute plus a longer duration of suction? as opposed to simply using a bulb aspirator where the suction duration is less than half a second. In addition? the NeilMed Naspira Nasal-Oral Aspirator features in-line disposable filters to protect the parent from contact with mucus. The one-way valve prevents a large volume of accidental air from the parent's mouth from blowing into the baby's nose and prevents pushing down of the mucus.Transparent design? Sterilizable? Safe for babies & toddlersContains in-line disposable filters to reduce contamination riskComponents pull apart for easy cleaning2-in-1 design allows for use as both a bulb and an aspiratorLifetime warranty? Made of high-grade silicone? Dishwasher safe (excluding disposable filters)