Philips Avent Anti-colic with AirFree vent bottles are designed to reduce feeding issues: such as colic, gas, and reflux. The unique AirFree vent is designed to draw air away from the nipple keeping it full of milk to avoid air ingestion. This vent also keeps the nipple full of milk even when the bottle is held horizontal, allowing for upright feeding. Feeding in an upright position can help to reduce reflux and aid in digestion. The nipple shape is designed for a secure latch for a comfortable feed. The bottle is easy to clean and assemble with few parts. The AirFree vent is only one piece and is easy to clean without any special tools. The Anti-colic bottle features a valve, integrated into the nipple, that reduces vacuum buildup and reducing air into your baby’s tummy. The Anti-colic bottle can be used with or without the AirFree vent, giving you the option based on your baby’s feeding needs. The soft silicone nipple is available in different flow rates for babies of all ages, flows 1-4. We recommend using the Philips Avent Anti-colic baby bottle with Philips Avent Anti-colic bottle nipples. Includes 3 9oz Anti-colic bottles with AirFree vent with Flow 2 nipples. SCY703/03Search Terms*Avent bottles, Philips Avent bottles, Philips Avent anti colic bottle with air free vent, Avent anti colic bottle, Avent air free, Avent air free vent, Philips Avent, Philips Avent anti colic bottle, air free vent, baby bottles, baby bottle, biberones, biberones Avent, anti colic bottles, bottle feeding, anti colic, milk bottle, anti colic bottles, colic, teteros Avent, classic bottle, milk bottles, anti colic baby bottles, tetero, biberones anticolicos, biberones, classic plus bottle, anti colic baby bottles, best baby bottle, classic+ bottle, colic baby bottles, best baby bottles, best baby brand, biberones anticolicos, biberones, classic plus bottle, anti colic baby bottles, best baby bottle, classic+ bottle, colic baby bottles, best baby bottles, best baby brand, Avent bottles, Philips Avent bottles, Philips Avent anti colic bottle with air free vent, Avent anti colic bottle, Avent air free, Avent air free vent, baby products, 9oz baby bottles, newborn baby bottles, BPA free bottles, easy to clean bottles, portable baby bottles, new baby bottles, bigger baby bottles, SCY703/03