Momcozy M5 Diaphragm Replacement Set (2PCS) – Original M5 Pump Accessories

Overview

The Momcozy M5 Diaphragm Replacement Set delivers two genuine silicone diaphragms and a duckbill valve designed specifically for the M5 wearable breast pump. These original parts are made to fit seamlessly with your pump, supporting reliable performance between cleanings and replacements.

Why choose original Momcozy parts

Because these are authentic replacements, they’re engineered to match the M5 system precisely. A proper seal can help reduce accidental milk leakage during pumping, while the duckbill valve helps direct milk into the container for easy collection. The BPA-free, food-grade silicone is chosen to sit in contact with breast milk, offering peace of mind about safety as you nourish your baby.

• 2-piece set includes diaphragm and duckbill valve
• Designed to fit Momcozy M5 wearable pump securely
• BPA-free, food-grade silicone in contact with breast milk
• FSA/HSA eligible for eligible purchasers
• Backed by Momcozy’s commitment to care and support

Care, cleaning, and safety

Maintenance matters. After each session, wash the parts with warm soapy water, then rinse thoroughly. For sanitizing, you can heat the parts to ≤100°C (212°F) for 5–10 minutes. Allow to air dry before reassembling with your pump.

• Easy cleaning protocol helps you keep pump parts fresh
• Sanitizing guidance uses common kitchen temperatures
• All contact materials are BPA-free for peace of mind

Real-life use and benefits

In everyday life, you might rely on a spare diaphragm during a busy morning routine or while traveling. The parts are durable enough for repeated use and simple enough to replace without tools. They support a tight seal and efficient milk drainage, contributing to a smoother pumping experience when you need it most.

Compatibility and care tips

These replacement parts are intended for use with Momcozy M5 wearable pumps and are part of the official accessory lineup. For best results, inspect the seal and valve for wear, and replace as needed to maintain performance.