Duckbill Valves & Silicone Diaphragm Replacement Parts Compatible with Momcozy Wearable Breast Pump BPA-Free Food-Grade Accessories (6 Pack: 4 + 2 Diaphragms) (White)

Perfect Fit for Momcozy S9 Pro / S12 Pro / S9 / S12: 6 piece set includes 4 duckbill valves + 2 silicone diaphragms – seamless compatibility with Momcozy S9 Pro, S12 Pro, S9, S12 wearable breast pumps. Restores original suction power and prevents leaks, also works with similar TSRETE models BPA-Free Food-Grade Silicone – Safe & Comfortable: Premium transparent food-grade silicone material: soft, durable, odorless, and completely BPA-free. No chemicals or smells – ideal for safe, gentle pumping sessions every time Eliminates Backflow & Maintains Strong Seal: Duckbill valves ensure one-way milk flow to the container bottom, stopping backflow and weak suction. Silicone diaphragms provide airtight sealing to avoid milk leakage – efficient, mess-free expression Easy Cleaning & Sterilization: Rinse simply with warm soapy water after use, or sterilize with steam, boiling water, or microwave steam bags. No hidden crevices – hygienic, quick, and ready for repeated use Great Value 6-Pack – Replace Every 2-3 Months: More pieces than standard sets (6 valves + 4 diaphragms) for multiple replacements. For peak performance and hygiene, change parts every 2-3 months (or sooner if suction drops) – keeps your pump reliable longer Great Value 6-Pack + Storage Case – Replace Every 2-3 Months: Unlike standard sets, this bundle includes 4 duckbill valves, 2 silicone diaphragms, AND a portable storage case. Keep replacements organized and hygienic for travel or home use. For peak performance, change parts every 2-3 months (or sooner if suction drops) – now with a dedicated case to store spares or old parts neatly