![Amazon.com : PumpMom 21mm Breast Pump Shields Flanges for Medela, Replace Flange Compatible with Medela Breast Pumps PersonalFit, Freestyle, Maxi, Freestyle Flex Connector : Baby Amazon.com : PumpMom 21mm Breast Pump Shields Flanges for Medela, Replace Flange Compatible with Medela Breast Pumps PersonalFit, Freestyle, Maxi, Freestyle Flex Connector : Baby](https://m.media-amazon.com/images/I/61VQ+suCkiL._AC_UF350,350_QL80_.jpg)
Amazon.com : PumpMom 21mm Breast Pump Shields Flanges for Medela, Replace Flange Compatible with Medela Breast Pumps PersonalFit, Freestyle, Maxi, Freestyle Flex Connector : Baby
![Amazon.com : Medela PersonalFit Breast Shields, Large (Pack of 2) 27mm Breast Pump Flanges, Authentic Medela Spare Parts, Made Without BPA : Breast Feeding Supplies : Baby Amazon.com : Medela PersonalFit Breast Shields, Large (Pack of 2) 27mm Breast Pump Flanges, Authentic Medela Spare Parts, Made Without BPA : Breast Feeding Supplies : Baby](https://m.media-amazon.com/images/I/518asItOKuL.jpg)
Amazon.com : Medela PersonalFit Breast Shields, Large (Pack of 2) 27mm Breast Pump Flanges, Authentic Medela Spare Parts, Made Without BPA : Breast Feeding Supplies : Baby
![Amazon.com : Flange Inserts 13/15/17/19/21mm for Medela,Spectra 24mm Shields/Flanges,Compatible with TSRETE,CPPSLEE,Momcozy S9/S9Pro/S12/S12Pro Wearable Breast Pump,Reduce 24mm Nipple Tunnel Down to 5pcs : Baby Amazon.com : Flange Inserts 13/15/17/19/21mm for Medela,Spectra 24mm Shields/Flanges,Compatible with TSRETE,CPPSLEE,Momcozy S9/S9Pro/S12/S12Pro Wearable Breast Pump,Reduce 24mm Nipple Tunnel Down to 5pcs : Baby](https://m.media-amazon.com/images/I/61ujVf48NVL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Flange Inserts 13/15/17/19/21mm for Medela,Spectra 24mm Shields/Flanges,Compatible with TSRETE,CPPSLEE,Momcozy S9/S9Pro/S12/S12Pro Wearable Breast Pump,Reduce 24mm Nipple Tunnel Down to 5pcs : Baby
![Amazon.com : Maymom Breast Pump Kit Compatible with Medela Pump in Style Advanced Breast Pumps;2 Breastshields (one-piece, 24mm), 4 Valve, 6 Membrane, & 2 Pump-in-Style Tubing Can Replace Medela Pumpin Style Valve : Amazon.com : Maymom Breast Pump Kit Compatible with Medela Pump in Style Advanced Breast Pumps;2 Breastshields (one-piece, 24mm), 4 Valve, 6 Membrane, & 2 Pump-in-Style Tubing Can Replace Medela Pumpin Style Valve :](https://m.media-amazon.com/images/I/81R9Jc2ol4L.jpg)