Maymom Breast Pump Kit for Medela Pump in Style Advanced – 19mm Shields, Valves, Membranes & Tubing

Overview

Refresh your pumping setup with a Maymom replacement kit designed for Medela Pump in Style Advanced users. This all‑in‑one bundle focuses on comfort, reliable performance, and straightforward compatibility, giving you a practical path to maintain your routine without changing bottles or accessories you already trust.

What’s included

• 2 valves
• 4 membranes
• 2 replacement tubes
• 2 two piece shields at 19 mm
• base connectors for secure bottle fit

Compatibility and regulatory assurance

• Comparable to Medela small shield or 21 mm shield for a familiar fit
• US FDA registered medical device with number D192499
• Health Canada license number 26003
• Australian Health and Aged Care ID 463470
• Conforms to US FDA standards for containers that contact food and class II medical devices
• FDA inspection passed; online test reports are available for reference

Safety, packaging, and bottle options

• BPA free for peace of mind during use
• Retail poly bag packaging; sealed by Maymom to protect quality
• Bottles are not included; compatible with Medela bottles and other standard size options from common brands

Compatibility note

Maymom pump parts are designed for Medela Pump in Style use. They are not compatible with certain Medela models such as MaxFlow Pro Pro+, Swing Maxi, FreeStyle, Sonata, Symphony, and Harmony. If you have a different Medela model, please verify compatibility before purchasing.

In short, this kit offers a practical upgrade path with essential parts, helping you maintain consistency in your pumping routine while preserving your existing bottle choices. The emphasis is on reliable parts, straightforward assembly, and clear compatibility guidance, so you can decide if this set fits your needs without making promises about outcomes.