IVARONAL 4-Piece M5 Replacement Parts — Duckbill Valves & Diaphragms for Momcozy M5

Overview

Upgrade your Momcozy M5 pumping experience with IVARONAL’s 4-piece replacement set. This kit includes 2 duckbill valves and 2 silicone diaphragms designed as a practical substitute for the original parts. While not the original Momcozy accessories, these components aim to deliver similar fit and function, helping you maintain a consistent pumping routine without the hassle of mismatched parts.

What’s included

• 2 x duckbill valves
• 2 x silicone diaphragms

Design, material and safety

• Food-grade silicone material that is BPA-free, soft to the touch, and odorless
• Skin-friendly construction meant for frequent handling during pumping sessions

Key features and how they may help

• Closed-system design to help prevent back-flow and keep the milk collection container clean
• Valves designed to minimize gaps at valve tips, supporting a secure seal during use
• Diaphragms molded for consistent suction and reliable pumping cycles
• Durable, flexible silicone that can withstand regular cleaning and daily use

Care, maintenance and usage tips

Cleaning is straightforward: wash with warm soapy water after each session and rinse thoroughly. For disinfection, you may boil or steam the parts at ≤100°C (212°F) for 5–10 minutes. Avoid hard brushes; use fingertips to clean crevices. Allow components to dry completely before reassembly to help extend life and maintain hygiene.

Compatibility notes: these IVARONAL parts are designed to fit the Momcozy M5 and offer a reliable alternative if original parts aren’t available. They are not the original Momcozy accessories, but they are intended to provide a practical option for maintenance, backup use, or continued pumping without downtime. The emphasis is on compatibility, ease of care, and potential consistency in performance, rather than guarantees.