Anti-Slip O-ring [Pack of 2]

This tiny little part may well be one of our favorites! These days, it's totally normal to be fitting different parts from different brands together, and fit isn't always perfect. If you've ever had a bottle unscrew from a breastshield, you'll know what an awful feeling it is!

Our Anti-Slip O-ring is made out of soft silicone and you use it with standard wide neck parts to keep things more secure. Use it between wide neck breastshields and bottles, our Pump2Bag clips or with our narrow to wide neck adaptor. 

• Compatible with Pump2Bag clips. 
• Compatible with all Pumpables wide neck collection bottles.
• Compatible with narrow to wide neck adaptor. 
• Not compatible with narrow neck bottles.

All Pumpables parts in contact with your milk are free from BPA, phthalates and other nasties.