Maymom Breast Pump Kit for Medela Pump in Style Advanced – 30mm Shields, 2x Valves, 4 Membranes

Overview

Enhance your Medela Pump in Style Advanced with Maymom’s replacement kit. Designed by Maymom, this bundle includes two separable 30mm shields, two valves, four membranes, and two replacement tubes. All parts are BPA-free and manufactured to meet safety standards, offering a practical upgrade without altering your existing pump setup.

Smart fit for comfortable pumping

The 30mm shield (internal diameter) is recommended for mothers whose nipple diameter after pumping falls around 28–29 mm. This sizing aims to support a comfortable seal and smooth airflow during typical pumping sessions, helping you focus on your routine rather than fitting challenges.

What’s inside

• Two separable shields (two-piece shield system) for easier cleaning and versatile fit
• Two replacement tubing sections
• Two valves and four membranes to support consistent suction and operation

• All parts are made by Maymom and are BPA-free, reflecting a commitment to safety and quality
• The kit is designed for compatibility with Medela Pump in Style; it is not original Medela parts and may not fit all Medela models

Why choose Maymom parts

Maymom parts are crafted to pair with Medela connectors and valve assemblies, offering user-friendly replacement options that can help keep your pumping routine running smoothly. The whole set is poly-bag sealed and retail-ready, reflecting care in packaging and presentation.

Safety, standards, and packaging

Materials are checked for safety and comply with applicable standards for plastics that contact food. Maymom has eight years of experience in creating replacement pump parts for major brands, with a focus on compatibility and ease of use. While not original Medela parts, these components are designed to support ongoing maintenance of your pumping system.

Practical usage tips

Keep a spare kit handy to refresh worn shields and seals. If you experience a change in suction, swapping the membranes or valves can be part of routine maintenance, potentially helping you maintain a familiar pumping rhythm. Always ensure a proper seal before starting a session to maximize comfort and efficiency.