Nosiboo Pro Nasal Aspirator (110 V) - A Baby Snot Sucker with Adjustable Suction PowerDEVELOPED WITH THE HELP OF ENTS: In the product development phase, we had been working closely with ENT specialists to create a nasal aspirator that takes all medical factors into account. EASY TO CLEAN: Our engineers had been working hard to create a device that makes the lives of mothers and their little ones easier. That is how the Colibri head was created. The head is the only part of the device that needs cleaning after a nose cleaning session.