1. Introduction
The Philips Avent Anti-Colic Bottle with AirFree Vent is engineered to minimize common feeding issues such as colic, gas, and reflux. Its innovative AirFree vent system is designed to keep the nipple full of milk, preventing air ingestion during feeding. This allows for comfortable upright feeding, which can further reduce reflux and aid digestion. The bottle features a soft silicone nipple shaped for a secure latch, ensuring a comfortable feeding experience for your baby. It is also designed for easy cleaning and assembly with minimal parts.

Image 1.1: Philips Avent Anti-Colic Bottle with AirFree Vent. This image shows the complete bottle assembly with the AirFree vent visible inside.
2. Setup
Before first use, disassemble all parts and clean them thoroughly. Sterilize all components according to the instructions in the Maintenance section.
2.1 Assembling the Bottle
- Insert the AirFree Vent: Place the AirFree vent into the bottle, ensuring it sits securely at the bottom. The vent is a single piece designed for easy placement.
- Attach the Nipple: Insert the silicone nipple into the screw ring. Pull the nipple through until it is firmly seated.
- Assemble the Bottle: Screw the assembled nipple and screw ring onto the bottle. Ensure it is tightened sufficiently to prevent leaks, but do not overtighten.
- Add the Cap: Place the protective cap over the nipple for hygiene when not in use or during transport.

Image 2.1: Easy assembly of the Philips Avent Anti-Colic Bottle. This image illustrates the separate components of the bottle and how they fit together, highlighting the simplicity of assembly.
Video 2.1: Philips Avent Anti-Colic Bottles & Nipples Introduction. This official video provides a visual guide to the components and initial setup of the Philips Avent Anti-Colic bottles.
3. Operating Instructions
The Philips Avent Anti-Colic bottle is designed for comfortable and effective feeding, especially for babies prone to colic, gas, or reflux.
3.1 Feeding Your Baby
- Upright Feeding: The AirFree vent ensures the nipple remains full of milk even when the bottle is held horizontally. This allows you to feed your baby in a more upright position, which is beneficial for reducing reflux and aiding digestion.
- Secure Latch: The nipple's shape is designed to promote a secure latch, mimicking the natural breastfeeding experience for uninterrupted feeding.
- AirFree Vent Function: The AirFree vent actively draws air away from the nipple, preventing your baby from ingesting air bubbles that can lead to discomfort.

Image 3.1: Baby feeding comfortably with the Philips Avent Anti-Colic Bottle. This image shows a baby being fed in an upright position, demonstrating the bottle's design for reducing feeding issues.

Image 3.2: Diagram showing the nipple remaining full of milk. This visual explains how the AirFree vent keeps the nipple filled with milk, preventing air ingestion.
3.2 Nipple Flow Rates
The soft silicone nipples are available in various flow rates (Flow 1-4) to accommodate your baby's growth and feeding needs. This product includes Flow 1 nipples, suitable for newborns (0m+).

Image 3.3: Philips Avent Nipple Flow Rates. This image displays the different nipple flow rates available, indicating suitability for various age ranges.







