A good nipple fit of the flange will provide a more comfortable and effective pumping experience.
Note that the Hegen PCTO™ Manual Breast Pump Kit (SoftSqround™) comes with the Flange(SoftSqround™) 22mm that fit up to 18mm nipple size. Other flange sizes are sold separately.
- 19mm (Fits up to 15mm)
- 25mm (Fits up to 21mm)
- 28mm (Fits up to 24mm)
- 31mm (Fits up to 27mm)