8PCS Flange Inserts 19mm/21mm for Breast Pump Replacement Parts

Attention: The 13/15/17/19/21mm Flange Inserts are only suitable for 24mm Shields/Flanges, not for 27mm Shields/Flanges or other sizes. Using coconut oil or nipple butter can reduce friction and make them easier to use. The Flange Inserts are compatible with Momcozy S12 Pro/S9 Pro/S12/S9 Hands-Free Breast Pump, as well as Medela/Spectra/Elvie/kmaier/TSRETE/MomMed/Phanpy E-Shine/NCVI/Bellaaby, Motif Luna/Ameda MYA/Ainsir/Phanpy/Lulia/NaNaLazy/Luxlady/kidzio/eulumap/Teexin/Fisroa/KISSBOBO/Goldeep/BIOBOO/Mumeasy/Nanawawa/TOVVILD/CPPSLEE, and other wearable breast pumps.

It is crucial to select the appropriate size flange insert for your nipple. If you are unsure which size is best, we recommend purchasing our Flange Inserts 13/15/17/19/21mm 10-piece set, which is suitable for most nipple sizes under 24mm and includes two that can be used simultaneously. The JIMOWANG Flange Inserts 19/21mm 8pc contains two of each size (4 sizes in total), and at least four flange inserts can be used simultaneously for work.

The Flange Inserts are compatible with Momcozy S12 Pro/S9 Pro/S12/S9 Hands-Free breast pump and will reduce the 24mm shield nipple tunnel down to the correct size (not for 27mm shield/flange). They are compatible with electric breast pumps from Medela/Spectra/Elvie/kmaier/TSRETE/MomMed/Phanpy E-Shine/NCVI/Bellaaby, Motif Luna/Ameda MYA/Ainsir/Phanpy/Lulia/NaNaLazy/Luxlady/kidzio/eulumap/Teexin/Fisroa/KISSBOBO/Goldeep/BIOBOO/Mumeasy/Nanawawa/TOVVILD/CPPSLEE, and others.

The Flange Inserts are suitable for any S9/S10/S12 Wearable Breast Pump cup, including Momcozy, TSRETE, kmaier, Luxlady, HAUTURE, eulumap, CPPSLEE, Cupood, Fisroa, Goldeep, Zybeauty, PADRAM, HAHOME, Kompoll, OMFMF, Paruu, LRKHFFD, and Mumeasy.

The size of the flange insert is crucial for both comfort and efficient pumping. Some moms may experience nipple swelling while pumping, so it's important to monitor the appearance of the nipple during pumping. It is recommended to replace the flange insert every 1 to 2 months. Please ensure you choose the correct size.

The Flange Inserts are BPA-free, made of food-grade silicone, and easy to clean. They are provided by Granatiland.

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