The replacement seal with anti-colic valve is designed specifically for S-Shape bottles (200 ml and 310 ml). Thanks to intelligent venting, it effectively releases air from the bottle, reducing colic and bloating and supporting natural, comfortable feeding without interruptions.
The premium, hypoallergenic silicone material is gentle on baby’s mouth, durable, and safe for food contact. To maintain top hygiene and functionality, regular replacement every 3–4 weeks is recommended.
Safety tips:
Before each use, check that the valve opening in the seal is open and that the valve is not sucked inward. Keep the valve dry without water droplets for proper function.