4pcs Duckbill Valves and 2pcs Silicone Diaphragms Compatible with Momcozy Mobile Flow M9, Mom Cozy M9 Replacement Accessories,Replace for Momcozy Pump Parts Valve Breastfeeding Parts

Specification: Color: as shown in the picture Package includes: 4 duckbill valves 2 silicone diaphragms

• Compatibility：These 4 duckbill valves and 2 silicone diaphragms(plastic parts are not included) only work with Momcozy M9 Pump, the accessories are compatible well with Momcozy Mobile Flow M9 breast pump. (Note: Plastic housing parts are not included.)
• Strong Suction Performance Like Original：Designed to match the suction strength and pumping efficiency of original M9 parts, ensuring consistent milk expression.
• Leak-Resistant & Anti-Backflow Design：The diaphragm creates a secure seal to reduce leakage, while the duckbill valve directs milk downward and helps prevent backflow. A dependable replacement option to keep your pumping system working smoothly.
• Safe, Soft, Food-Grade Silicone：Crafted from high-quality, BPA-free silicone, these replacement parts are gentle, durable, and safe for daily breastfeeding needs—providing peace of mind with every pump session.
• Quick Cleaning & Easy Maintenance：Easy to wash with warm soapy water or sanitize with boiling water/steam (100°C/212°F). For best suction performance, replace duckbill valves approximately every 3 months or sooner if suction decreases.