12PCS Replacement Parts for eufy E10 E20 S1 S1 Pro Accessories | 8 Duckbill Valves and 4 Silicone Diaphragms, Food Grade BPA Free Anti-Backflow Pump Spares

Features

• Perfect Compatibility & Fit: Tailor-made for eufy Wearable Breast Pumps. These replacement parts are specifically designed for seamless compatibility with eufy E10, E20, S1, and S1 Pro models. The precision-molded design ensures a snug, leak-proof fit that matches the original equipment's performance perfectly.
• Enhanced Sealing & Strong Suction: Restore your pumps maximum efficiency. Our upgraded silicone diaphragms and duckbill valves provide an airtight seal, ensuring sufficient suction power for efficient milk expression. Replacing worn parts regularly helps maintain optimal vacuum strength and shortens your pumping sessions.
• Anti-Backflow Hygienic Design: Advanced closed system for total protection. The professional anti-backflow structure creates a physical barrier that prevents breast milk from flowing back into the motor or tubing. This essential design keeps the milk path clear and ensures every drop remains pure and uncontaminated.
• Food-Grade & Skin-Friendly Material: Safety first for both mom and baby. Made from high-quality, BPA-free food-grade silicone, these accessories are soft, odorless, and gentle on sensitive skin. They are heat-resistant and easy to clean, providing a safe and comfortable pumping experience every time.
• Great Value 12-Piece Combo Pack: Long-lasting supply for busy moms. This comprehensive kit includes 6 duckbill valves and 6 silicone diaphragms, offering a 3-6 month supply of essential replacement parts. The bulk pack ensures you always have a clean spare on hand, making it a cost-effective solution for maintaining your breast pump.