Compatible:The Linker compatible with Momcozy S9/S10/S12,TSRETE,kmaier,Luxlady,HAUTURE,eulumap,Fisroa,Goldeep,Zybeauty,PADRAM,HAHOME,Kompoll,OMFMF,Paruu,LRKHFFD,Mumeasy Breast Pumps,suitable for use with any S9|S10|S12 Wearable Breast Pump.Not for Momcozy S9 Pro/S12 Pro. Material Safety & BPA Free: Made from food-grade plastic material. It can be sterilized using steam, boiling water, or a microwave steam bag. Easy to Clean：wash the momcozy replacement pump parts with warm soapy water and rinse well everytime after using. Only One Linker:The breastpump linker is only one of the accessories needed to collect milk for S9/S12 series Wearable breast pumps.
Compatible with any S9/S10/S12 Wearable Breast Pump.

Compatible with Momcozy/TSRETE/kmaier/Cupood/HAUTURE Wearable Breast Pump.

Compatible with LoveOfLive/Luxlady/eulumap/Fisroa,Goldeep,Zybeauty Wearable Breast Pump.

Compatible with PADRAM,HAHOME,Kompoll,OMFMF,Paruu,LRKHFFD,Mumeasy Wearable Breast Pump.
If there is air leakage or looseness, it needs to be replaced. If you don't pay attention to cleaning, it will tear and damage soon.Please do not wash it with hard brush. Washing with boiling water for 5 to 8 minutes. Dishwasher is not recommended.