Momcozy Silicone Diaphragm + Valve for S9 Pro/S12 Pro

🔍 Product Overview

Reliable performance starts with the right parts.
The Momcozy Duckbill Valves & Silicone Diaphragms are original replacement components designed specifically for the Momcozy S9 and S12 Pro wearable breast pumps. These essential accessories help maintain strong suction power, prevent milk backflow, and ensure clean, efficient pumping every time.

Made from BPA- and DEHP-free silicone, these parts are independently tested for safety, making them a worry-free choice for breastfeeding moms.

⭐ Key Features & Benefits

• Compatible with S9/S12 Pro – Designed for a perfect fit and reliable performance

• Maintains Suction Power – Supports optimal pump efficiency and output

• Anti-Backflow Protection – Helps ensure milk flows safely and cleanly

• Safe & Non-Toxic Materials – Made from BPA- and DEHP-free silicone

• Easy to Clean – Wash with warm, soapy water after each use

• Peace of Mind – Independently tested for safety and quality

• Customer Support Ready – Backed by Momcozy’s dedicated after-sales service

🧴 How to Use

1. Insert the diaphragm and duckbill valve into the pump’s designated components.

2. Ensure all parts are securely placed before pumping.

3. After each session, disassemble and wash all parts thoroughly.

4. Air dry or sterilize as preferred.

👥 Who Can Use It

Perfect for:

• Moms using Momcozy S9 or S12 Pro pumps

• Anyone needing replacement valves and diaphragms

• Breastfeeding moms seeking safe, reliable pump performance

📦 Product Details

• Brand: Momcozy

• Product Type: Replacement Valve & Diaphragm Set

• Compatibility: S9 and S12 Pro wearable breast pumps

• Materials: BPA-free and DEHP-free food-grade silicone

• Cleaning Instructions: Wash with warm, soapy water

• Safety: Independently tested for quality and hygiene