---
product_id: 557413478
title: "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"
brand: "maymom"
price: "1209941₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/557413478-maymom-20-mm-flange-and-duckbill-valve-compatible-with-spectra
store_origin: VN
region: Vietnam
---

# Durable, easy plug-in valves 20mm precision fit Dishwasher & steam safe 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

**Brand:** maymom
**Price:** 1209941₫
**Availability:** ✅ In Stock

## Summary

> 🍼 Upgrade your pump game with flawless fit & hygiene!

## Quick Answers

- **What is this?** 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 by maymom
- **How much does it cost?** 1209941₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/557413478-maymom-20-mm-flange-and-duckbill-valve-compatible-with-spectra)

## Best For

- maymom enthusiasts

## Why This Product

- Trusted maymom brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Hygienic:** BPA/DEHP free, FDA compliant, lab-tested for your baby’s safety
- • **Premium Durability:** Duckbill valves designed for effortless plug-in and long-lasting use
- • **Effortless Cleaning:** Dishwasher, boiling water, and steam bag safe for busy parents
- • **Versatile Bottle Fit:** Works with Spectra wide-neck, Avent, and Maymom bottles
- • **Seamless Compatibility:** Fits Spectra S1, S2 & 9 Plus pumps flawlessly

## Overview

This Maymom 20mm flange and duckbill valve set offers a perfect, durable replacement compatible with Spectra S1, S2, and 9 Plus breast pumps. Engineered for easy installation and superior suction performance, these BPA-free, FDA-compliant parts ensure safe, hygienic feeding. Designed to fit multiple bottle brands and withstand dishwasher and steam cleaning, they’re the smart choice for modern, health-conscious parents.

## Description

Full description not available

## Features

- CONTENTS: 2ct 20mm flanges and 2ct duckbill valves compatible with Spectra S2, Spectra S1 and Spectra 9 Plus breastpump. Made by Maymom. Not Original Spectra Flanges, Spectra Duckbill Valve. Can use Maymom flange for Spectra pump or Maymom duckbill valve for Spectra pump parts. Made by Maymom, not by original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra.
- COMPATIBLE AND INTERCHANGEABLE with Spectra pump parts. Maymom pump parts perform the same suction power as OEM parts, Spectra S2 pump parts, Spectra S1Plus accessories.
- MAYMOM DUCKBILL VALVES features "easier to plug in and remove", "durable quality" and "color options"
- MAYMOM FLANGE can work with Spectra wide-neck bottle (wide-mouth bottle), Compatible with Avent bottle, and Maymom widemouth bottle. Available Flange sizes:13mm, 15mm, 17mm, 19mm, 21mm, 24mm, 25mm, 27mm, 28mm, 29mm, 30mm, 32mm.
- BPA/DEHP FREE. FDA compliant for food contacts. Tested by independent labs for safety. Test report online available for reference. Products in retail pack sealed by manufacturer; NO problem with dishwasher top rack, water steam cleaning, boiling water or microwave-steam bags.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 6.57 x 5.24 x 3.23 inches |
| Item model number | S012W-F20Dx2 |
| Style | Flange |
| Batteries required | No |
| Dishwasher safe | Yes |
| Item Weight | 2.39 ounces |

## Product Details

- **Brand:** Maymom
- **Special Feature:** Closed System
- **Material:** Plastic, Silicone
- **Included Components:** Breast Flange
- **Color:** White Valve

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/51+MZvWjU6L.jpg)

## Available Options

This product comes in different **Pattern, Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pumping life saver!
*by S***L on April 6, 2025*

I'm so grateful for these flanges. The standard 24mm ones that come with pumps are way too big for me to use. Using properly fitted flanges makes the pumping process way more comfortable! I'm also grateful that these are affordable

### ⭐⭐⭐⭐⭐ Good fit
*by N***A on March 30, 2025*

It worked on my spectra perfectly

### ⭐⭐⭐⭐⭐ Fits spectra gold synergy
*by A***R on January 8, 2025*

I use these with the spectra gold synergy pump because it only comes with a size 24mm flange. Fits the bottles for these pumps. I recommend getting a few to reduce washing cycles

## Frequently Bought Together

- 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
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- Momcozy Hands Free Pumping Bra, Supportive All Day Wear for Spectra, Medela, Bellababy Breast Pumps

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**Shop now:** [https://www.desertcart.vn/products/557413478-maymom-20-mm-flange-and-duckbill-valve-compatible-with-spectra](https://www.desertcart.vn/products/557413478-maymom-20-mm-flange-and-duckbill-valve-compatible-with-spectra)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-19*