Breast pump parts don’t last forever, and swapping them out regularly helps keep everything working smoothly. If your pump feels like it’s losing suction, start by checking the little pieces—especially the valves—for any signs of stretching, fraying, or wear. A quick replacement can make all the difference!

🦆 Diaphragm and duck valves: change every 3 months

🔄 Backflow linker and flange shields: change every 6 months