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

Overview

Maymom offers a complete replacement kit designed for Medela Pump in Style Advanced users who want a reliable, compatible set of parts. The package includes two-piece 19 mm shields, two valves, four membranes, two replacement tubes, and a base connector. The 19 mm shields are comparable to Medela small or 21 mm shields, providing a familiar feel without changing your pump body.

What’s inside

• 2x two-piece breast shields, 19 mm
• 2x silicone valves
• 4x membranes
• 2x replacement tubing
• 1x base connector

Safety, quality, and packaging

• US FDA registered medical device (No. D192499) and Health Canada License (No.26003)
• Australian Health and Aged Care (ID 463470); compliant with US FDA standards for contact materials
• BPA-free; retail poly-bag packed; sealed by Maymom

Bottles are not included. You can use Medela bottles or other standard bottles from common brands, giving you flexibility with your existing accessories.

Compatibility and use

Part of the Maymom line, this kit is designed to work with Medela Pump in Style Advanced pumps. It is not compatible with certain Medela models such as Maxflow Pro Pro+, Swing Maxi, FreeStyle, Sonata, Symphony, or Harmony, so please verify your specific model before purchasing.

Real-world use and benefits

In real life, a streamlined kit like this can help keep your pumping routine organized and efficient. The two-piece shields offer a comfortable fit, while the valves and membranes are chosen to support steady suction and reliable operation. Since bottles arent included, you can pair these parts with the bottle type you already prefer, whether Medela-branded or other standard options. The packaging is BPA-free, and the components are easy to assemble, swap, and clean—qualities many caregivers appreciate during busy days and nights.

Care and maintenance

Rinse after use, wash with mild soap, and allow the pieces to air-dry fully before reassembling. Regularly inspect hoses and seals, replacing worn parts to maintain a smooth pumping experience.