Mumilk Flange Insert is for mums who need a smaller flange than 24mm. Suitable for all our pumps. Choose between our 11mm, 13mm, 15mm, 17mm, 19mm, and 21mm inserts to suit your breast the best.

Mumilk Flange Insert is made from soft and flexible BPA-free high-grade silicone, which conforms to the shape of your breast and provides a secure seal. It easily attaches to the flange of the Mumilk portable breast pumps, allowing for a customized fit for each mum.

Washing & Sterilising:

Before using the insert, place it in boiling water for 5 minutes. Make sure the insert is completely submerged in water. Every time you use this type of replacement breast pump parts, wash it in soapy water, rinse it with clean water, and air dry it afterwards.