This spare part is for the replacement of a worn, damaged or lost/missing Medela breastmilk bottle sealing disc.

This part is also referred to as a 'disc to lid of breastmilk bottle'.

Insert the disc into the bottle collar (or teat insert lid).

The disc provides hygienic and secure storage for the contents of the breastmilk bottle, when a teat is not in use.

Note: This disc is designed to fit inside the Medela Standard base collar.

Bottle and additional parts (such as the spare collar outer) are pictured for reference only, and are not included.