Breast Pump Replacement Parts Compatible with Spectra S1/S2/9 Plus (6PCS Valves + 4PCS Membrane)

【Easy Installation & Removal with Pull-Tab Design】MilkFlow duckbill valves feature a unique small pull-tab on the side, making installation and removal quick and simple. This smart design helps prevent damage to the valve opening during handling, ensuring a secure fit and extending the part’s lifespan—so you can replace components confidently without worry 【Enhanced Durability & Reliable Performance】Crafted from high-elasticity silicone, these replacement parts offer improved fatigue resistance and maintain shape even after repeated use. The reinforced duckbill valve design ensures consistent suction, reduces backflow risk, and helps keep milk out of tubing—so your pump stays clean and performs like new 【Easy to Clean & Maintain】Rinse with clean water after washing with mild soap. Avoid hard brushes or dishwashers—gently clean thin edges and membrane surfaces with your fingers. These parts support steam, boiling, or microwave for clean 【Compact & Travel-Friendly】Lightweight and neatly packed, these replacement parts are easy to carry in your pump bag or diaper kit. Ideal for use at home, work, or on the go—they’re always ready when you need them, giving busy moms one less thing to worry about 【Ready-to-Use & Time-Saving】Get back to pumping in seconds. Ideal for busy moms, these tubes allow for quick setup, making your pumping sessions more efficient and hassle-free