Pack of: 3 The 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