Our Baybee Nasal aspirator comes with hygiene filters (20+4 counts) for the baby nasal aspirator. Clinically proven to prevent bacterial and mucus transfer. Replace hygiene filter after each use to maintain suction effectiveness of the Nose and minimize moisture build-up. Simply insert one of our new filters after disposing of the old one, and you are now ready for your next call of duty. Bpa and phthalate less. Suitable for ages 0 to 9 years. The doctor recommended a nasal aspirator for babies and toddlers. Baby Nose Cleaner / manual nasal Aspirator baby's Nasal Aspirator / Vacuum Suction Nasal Aspirator/ Baby Nose Cleaner for Children - Infant Nasal Aspirator with 24 Replacement Filters for Infants & Toddlers - 100% Safe Clean Nose.