🍼 Keep your pump performing like new — because every drop counts!
This 12-piece replacement set of diaphragms and duckbill valves is designed specifically for momcosy S9 Pro and S12 Pro breast pumps. Made from BPA-free, food-grade silicone, these parts ensure a safe, soft, and odorless pumping experience. The diaphragms maintain a leak-proof seal while the duckbill valves maximize milk extraction. Easy to clean and sterilize, these durable components should be replaced every 2-3 months to maintain optimal pump performance.
| Product Dimensions | 9.91 x 9.91 x 1.27 cm; 100 g |
| Color | S9pro S12proパーツ12個。 |
| Material Type | シリコーン |
| Included Components | ダックビル。 |
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