Flange Insert 4PC 15/17/19/21mm for Momcozy S12 pro/S9 pro/S9/S10/S12/Medela/Tsrete/Spectra/Bellababy etc 24mm Wearable Breast Pump, Reduce 24mm Tunnel Down to Other Correct Size

Description Material Safety& BPA Free:Made with food grade silicone material.It can be sterilized with steam, boiling water or microwave steam bag.Attention:The size of your flange insert is important for comfort and efficient pumping.Some moms have the experience of nipple swelling while milking, so it is important to observe the appearance of the nipple during pumping.The wearable breast pump flange insert is recommended to be replaced every 1 to 2 months.Please choose the right size flange.Features & details Features Flange Insert 15/17/19/21mm:The 15/17/19/21mm wearable breast pump flange/shield insert compatible with Momcozy Breast Pumps.Diaphragm is transparent,made by GOCROWEEN,Not original Momcozy pump parts.It will reduce the 24mm shield/flange nipple tunnel down to 15/17/19/21mm.COMPATIBLE PUMPS: The 15/17/19/21mm flange insert is Momcozy/TSRETE/HAUTURE/Goldeep/IKARE/Luxlady/Bellababy/Aidmom/kidzio/Akaho/KISSBOBO/Darkool/Sergand/Fisroa/MyMom/HALOME/Zybeauty/PADRAM/OCTMOM/TOWVILD/HLTxia/SOPEWOD/Nanawawa/LRKHFFD/Alanpely/FULLIFE/URMYWO/Treetoi/Rainiyb/Mumeasy/SINLEISI/LoveOfLive/Okelon/YOUHA/OMFMF/Aitour Ever Breast Pump Accessories,suitable for use with any S9|S10|S12 Wearable Breast Pump.Material Safety& BPA Free:Made with food grade silicone material.It can be sterilized with steam, boiling water or microwave steam bag.Easy to Clean：wash the momcozy replacement pump parts with warm soapy water and rinse well everytime after using.Attention:The size of your flange insert is important for comfort and efficient pumping.Some moms have the experience of nipple swelling while milking, so it is important to observe the appearance of the nipple during pumping.The wearable breast pump flange insert is recommended to be replaced every 1 to 2 months.Please choose the right size flange.