To prevent babies from swallowing air while drinking, you can now easily equip your existing 300ml NUK First Choice baby bottles with our adapter set.

The secret lies in the Professional Ventilation System, which prevents air choking even more effectively. It consists of an innovative combination of air valve and air duct. The air valve ensures that the teat does not contract when drinking. So your baby can drink without stopping. The air channel directs the air from the valve directly to the bottom of the bottle – without air bubbles coming into contact with the formula. This prevents the formula from being enriched with air. And less air in the food means less air in baby’s tummy. This is how the NUK Anti-Colic Professional Adapter Set helps to prevent colic. Confirmed by experts and mothers.**