Maymom 20mm Flange & Duckbill Valve for Spectra S1 S2 9 Plus Pumps

Maymom 20mm Flange & Duckbill Valve Compatible with Spectra S1, S2, 9 Plus - Pump Replacement Parts

Name: Maymom 20mm Flange & Duckbill Valve Compatible with Spectra S1, S2, 9 Plus - Pump Replacement Parts
Brand: Maymom
SKU: B0BL116P5H
Price: 119.99 EUR
Availability: InStock

Brand : Maymom

Upgrade your breastfeeding routine with this 2-piece set of 20mm flanges and duckbill valves by Maymom, designed to perfectly replace parts for Spectra S2, S1, and 9 Plus breast pumps. Though not original Spectra parts, these Maymom components boast equivalent suction power and seamless compatibility, ensuring optimal performance. The duckbill valves are crafted for easy installation and removal, crafted from durable, high-quality materials with assorted color options. The ergonomic Maymom flanges fit wide-neck bottles from Spectra, Avent, and Maymom, available in a variety of sizes for a customized fit. All parts are BPA and DEHP free, FDA compliant for food contact, and undergo rigorous independent testing for safety. Plus, they come factory-sealed in retail packaging, withstanding dishwasher, boiling, and microwave steam sterilization. Experience both reliability and convenience while caring for your little one, backed by trusted quality from Maymom.

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Description
Reviews (3)

Maymom 20 mm Flange and Duckbill Valve Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Not Original Spectra Pump Parts Replace Spectra S2 Pump Parts Spectra Flange Spectra Duckbill Valve

Discover the premium quality and compatibility of the Maymom 20 mm Flange and Duckbill Valve. Designed to seamlessly fit Spectra S1, S2, 9 Plus, and replace Spectra S2 pump parts, this set offers durable, BPA-free silicone and PP material perfect for enhancing your pumping experience. Ensure comfort, efficiency, and high performance with genuine Maymom pump components made for your spectra pump.

Premium design showcasing the Maymom flange valve compatible with Spectra pumps. Crafted with precision and high-quality materials to ensure durability and perfect fit, enhancing your pumping comfort and efficiency.

Experience ergonomic comfort with the Maymom flange designed to suit your pumping needs. This flange promotes proper fit and ease of use for extended pumping sessions, reducing discomfort and maximizing milk expression.

Maymom proudly stands behind their products, ensuring superior quality and customer satisfaction. Every part is thoroughly tested to guarantee reliability, safety, and performance for every user.

Designed with precise size markings, the Maymom flange allows you to identify and select the perfect fit easily. This feature ensures a tailored pumping experience for every body type.

Rigorous conducted test reports back the reliability and safety of Maymom flange products. Each item meets high standards to support effective pumping and long-lasting use.

The Maymom Duckbill Valve is built to last with durable materials designed for repeated use. It perfectly complements the flange, ensuring smooth milk flow and preventing backflow during pumping.

maymom pump parts for spectra - duckbill has no gap at the tip

This duckbill valve is designed perfectly with no gap at the tip, preventing leaks and ensuring efficient suction. Its precise construction guarantees optimal pumping sessions every time.

Maymom Duckbill Valve - Premium Silicone Material

Made from premium silicone material, the Maymom Duckbill Valve is flexible, durable, and safe for prolonged use. Its quality construction helps maintain hygienic conditions for effective pumping.

Maymom products undergo thorough conducted tests to validate their effectiveness and safety. These reports provide peace of mind ensuring each valve and flange meets rigorous quality standards.

Maymom membrane - perfect fit with Spectra pump parts

The Maymom membrane ensures a perfect fit with Spectra pump parts, supporting efficient suction and smooth operation. It is easy to install and crafted for lasting performance.

maymom pump parts for spectra - easy to install and remove

These Maymom pump parts are designed for easy installation and removal, making maintenance hassle-free. Their compatibility with Spectra pumps simplifies your pumping routine.

Compatible with various bottle types, Maymom flange allows convenient pumping directly into your preferred bottles. Its versatile design adapts to many brands, enhancing usability.

A complete set of Maymom pump parts compatible with Spectra, including duckbill valve, tubing, and backflow protector. Each part ensures smooth performance and easy replacement to maintain your pump’s efficiency.

Reference : B0BL116P5H

In stock : 500 Items

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Paste the label on a flat surface on the package
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Pack your product tightly, with the right size packaging
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Size	S	M	L	XL
Men	7-10	10-13	13-15	15-17
Women	7-9	10-12	13-14	15-16

Example Shown : SIZE XL, Hem to Hem 84cm OR 33 ,SIZE L, Hem to Hem 84cm OR 33 ,SIZE M, Hem to Hem 84cm OR 33 ,SIZE S, Hem to Hem 84cm OR 33

Rated 5.00 on the scale 1 - 5 based on 3 customer reviews

Jessica L.

01/10/2026

From Frustration to Freedom: My Maymom Flange Upgrade

After realizing the original parts on my Spectra S1 pump were wearing out, I decided to give the Maymom 2-piece flange and duckbill valve set a try. Before, I struggled with awkward fits and constant leaks, but once I switched to these perfectly sized, easy-to-clean flanges, my pumping became smoother and less stressful—leaving me more comfortable and confident while providing for my baby.

Melanie K.

01/10/2026

Seamless Fit for Spectra Pumps—Surprisingly Sturdy Upgrade

When I first unboxed the Maymom flanges and duckbill valves, I noticed the vivid color options and sturdy, factory-sealed packaging—details that immediately felt reassuring. The 20mm flanges snapped perfectly onto my Spectra S2 bottles, and the BPA-free material felt both lightweight and durable in daily use. The duckbill valves' easy installation made night-time cleaning a breeze, and performance matched (if not exceeded) the original Spectra parts, giving me confidence every pumping session.

Tara M.

01/10/2026

My Spectra S1 Lifesaver (Without Breaking the Bank)

As a new mom pumping around the clock, I panicked when my original parts started to wear out. These Maymom replacements honestly saved my sanity—snapped right in, no loss of suction, and even fit my Avent bottles! I love that everything is easy to clean and feels sturdy, with zero weird odors. If you're hunting for good Spectra-compatible parts without overspending, these are a total win.

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