GROWNSY Nasal Aspirator for Baby with Protection Mode, Electric Nose Suction for Baby, Automatic Baby Nose Sucker with 3 Silicone Tips, Adjustable Suction Level, Music and Light Soothing Function

How to maintain the suction power of the nose sucker? (1) Please check whether you have clean and dry the suction chamber after each use. Leftover mucus or liquid might block the air flow the of aspir...