Nipple stays full of milk, not air: The nipple stays full even when the bottle is horizontal, so your baby can drink in an upright position. This can help reduce reflux, aid digestion, and make feeding time more comfortable for you and your little one.

Helps baby swallow less air with AirFree vent: Our unique AirFree vent is designed to help your baby swallow less air as they drink, by drawing air away from the nipple. Reducing the amount of air your baby ingests can help with common feeding issues, such as colic, reflux and gas.

Easy to clean - wide neck and few parts: With its wide neck and fewer parts, our bottle is easier to assemble and to clean quickly and thoroughly.

Valve in the nipple prevents vacuum build-up: Clinical studies have shown that the Philips Avent bottle reduces colic and fussing. Fussing is significantly reduced at night as babies fed with Philips Avent anti-colic bottles experienced 60% less fussing than babies fed with a leading competitor's vented bottle.

Nipple shape designed for a secure latch: The shape of the nipple allows for a secure latch, and the ribbed texture helps prevent nipple collapse, for uninterrupted, comfortable feeding.

AirFree vent is one piece, simple to use: While feeding, make sure the AirFree vent stays on top. This keeps the nipple full of milk, even when the bottle is held in a horizontal position, for easier upright feeding.

Compatible with all sizes Philips Avent Anti-colic bottles: The Philips Avent AirFree vent is compatible with our 4oz / 125 ml, 9oz / 260 ml and 11oz / 330ml Philips Avent Anti-colic bottles.

Features

• Stage: 0-6 months
• BPA free
• 2 Pack
• Dishwasher and microwave safe; easy to assemble; easy to clean