The Be Be CONFORT nasal kit can be used from birthand meets all the nasal hygiene needs for little ones up to age 5 approx. It has been proven to be efficient in hospitals & is useful in the winter when baby has colds that make him grumpy & unable to sleep as well as for regularly preventing the risk of infections. 3 functions: Baby nasal aspirator from birth to 9 months: simply press the piston to gently clear babys blocked-up nose. Nasal cleaner from birth to 5 years: means that you can painlessly efficiently & quickly diffuse the serum or cleaning solution needed to clear the nostrils of secretions & impurities. Baby nasal aspirator from 10 months: intense aspirating via the mouth to clear the nasal passages more efficiently as proven in hospitals. This practical & hygienic kit can be fully dismantled for easy cleaning & each part can be neatly put away in the storage case provided. Please note: this is a green star item, extra discounts will not apply.