First Choice Plus Anti-Colic Professional Adapter Set

The secret lies in the Professional Ventilation System, which prevents air swallowing even more effectively. It consists of an innovative combination of air valve and air duct. The air duct directs the air from the valve directly to the bottom of the bottle – without air bubbles coming into contact with the milk formula. This prevents the milk formula from mixing with air. And less air in the diet means less air in baby's belly. Thus, the NUK Anti-Colic Professional Adapter Set helps to prevent colic. Confirmed by experts and mothers.