Medela Membranes for PersonalFit Flex (2-Pack) – BPA-Free Silicone Pump Parts

Overview

Designed to work with Medela pump parts, these membranes fit PersonalFit Flex connectors across popular models like Swing Maxi, Freestyle Flex, Pump In Style with MaxFlow, and Solo. The goal is to provide a reliable, compatible silicone component that blends seamlessly with your existing pump setup.

Crafted from 100 percent food grade silicone, the membrane delivers a soft, flexible sealing surface that feels smooth to the touch and integrates with the OEM parts without added bulk. The BPA free material helps address everyday pumping considerations while keeping a focus on practical, real life use.

Ease of use and care

Replacement is straightforward and the design aims for a snug fit with authentic parts. The membrane is easy to handle, install, and clean between uses. A quick rinse or gentle wipe is typically enough to keep the surface ready for the next session.

Closed system and overflow protection

In a closed system, overflow protection helps prevent milk from entering the tubing, contributing to a tidier pumping experience and reducing cleanup time during busy days.

What you receive

The package includes two membranes, offering a ready spare so you can swap in a moment of need or keep a backup for travel or busy weeks.

Use cases and benefits

• Replacements that may help restore seal integrity and pump performance in compatible Medela systems
• Spare parts for households with multiple pumping sessions or travel needs
• Convenient, quick swaps to minimize downtime during daily routines

Care tips

• Rinse after use and allow to dry fully before reassembling
• Avoid abrasive cleaners that can wear silicone over time