https://www.philips.co.uk/c-t/XC000001085/avent-natural-bottles-do-not-fit-my-philips-steriliser
Avent Natural Bottles do not fit my Philips steriliser | Avent
Your Philips Avent Natural feeding bottles might be too modern for an older Avent steriliser. Find out how to upgrade your steriliser with these tips and...
avent natural bottlesdo not fitmy philipssteriliser