Maymom Silicone Membrane for Spectra S1/S2 Backflow Protectors – Long, Short & Medium

Overview

Meet the Maymom Silicone Membrane, a high‑quality aftermarket diaphragm designed to work with Maymom backflow protectors in short, long, and medium stem configurations, as well as Spectra S1 and Spectra S2 backflow protectors. This membrane is crafted to feel smooth to the touch, offering a reliable seal and a comfortable interaction with compatible breast pump parts. It’s not an original Spectra part, but it’s intended to be a practical replacement option for select setups, including Ameda Mya and Mya Pro pumps where compatibility is verified.

Key Benefits and Real‑World Use

Regular diaphragm replacement can help maintain consistent performance of your pumping setup. The Maymom membrane is described as using stronger material, which may contribute to a more durable diaphragm under typical daily use. You’ll notice a straightforward, low‑friction surface that’s easy to handle during a routine swap, reducing downtime between sessions and keeping your workflow smooth.

What’s Included and How to Use

• Available in long, short, and medium stem options to suit different backflow protector configurations.
• For best results, replace diaphragms on a regular schedule to help sustain performance over time.
• Cleanability: the membrane can be cleaned with boiling water or steam, adhering to safe handling practices.

Compatibility and Safety

• Designed for Maymom backflow protectors (both short and long stems) and compatible with Spectra S1/S2 backflow systems.
• Also compatible with Ameda Mya and Mya Pro pumps (not Mya Joy).
• Compliant with EU and USA FDA regulations for materials that contact consumables; independently tested for quality and safety.

Packaging, Quality, and Care

All items are packaged in retail packs and sealed by the manufacturer (Maymom), ensuring a clean, tamper‑evident presentation. The product can be boiled or steam‑cleaned, offering a practical cleaning option between uses. Note that this membrane does not fit older Spectra backflow protector versions—refer to product photos for exact compatibility details.