Breast Pump Parts Compatible with Spectra S1,S2,S9 Plus, Replacement Kit for 2PCS Include 14 mm Flange, Duckbill Valve, Tube,Bottle, Backflow Protector, Not Original Accessories

Seamless Spectra Pump Compatibility：Engineered for Spectra S1, S2, 9 Plus, and Synergy Gold breast pumps, Complete Replacement Kit content:2 Flanges (14mm), 2 Duckbill Valves, 2 Backflow Protectors, 2 Tubes, and 2 Bottles, No adapters, no guesswork—just secure click-and-go convenience. Whether you’re a first-time mom or a seasoned pro, setup should be instant and intuitive Durable & Built Tough：Milkflow custom duckbill valves feature a reinforced base + non-slip grip zone, enabling dual-direction assembly/disassembly. Our design prevents direct pulling force on fragile top areas, significantly reducing deformation risks while minimizing tip cracking – extending part lifespan up to 1.3X longer Find Your Ideal Fit:We offer 18 flanges inserts for spectra: 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 26mm, 27mm, 28mm, 29mm, 30mm, to ensure a precise, comfortable fit. Same suction power as OEM parts.Proper sizing reduces discomfort, enhances milk output, and promotes a more efficient pumping experience—because comfort drives performance Skin-Safe, Pumping-Friendly Design：Crafted from BPA-free, the ultra-smooth surface minimizes friction for skin—critical for extended or frequent pumping sessions. The low-noise design ensures discreet comfort, whether at home, work, or on the move Leak-Proof Seal for Reliable Performance：Designed to form an airtight connection with Spectra wide-neck bottles and milkflow bottles, this flange prevents milk leakage—eliminating mess and stress. Pump at any hour, anywhere, with uncompromised reliability Effortless Cleaning in Seconds：The smooth, crevice-free interior allows milk to rinse away quickly—no scrubbing required. Spend less time washing and more time resting, even during back-to-back sessions Compact & Travel-Ready Spectra Pump Parts：Lightweight and space-saving, these replacement pump parts are ideal for on-the-go mothers. Keep a set of Spectra pump parts in your diaper bag, office, or car—always-ready convenience for motherhood’s demands