Why I do not feel any suction from my Philips Avent SCF397/11?
- FFrancisco FarmerJul 29, 2025
If you do not feel any suction or the suction level is too low, try a higher suction level, if possible. Check if the silicone diaphragm is assembled correctly. Verify if the white valve is undamaged and assembled correctly. Ensure that the other parts of the breast pump are intact and assembled correctly. Also, make sure that the pump is positioned correctly on the breast to allow a seal between breast pump and breast.













