---
product_id: 166114408
title: "2X 21 mm Maymom Wide Neck Pump Parts for Spectra S1/S2 Pumps; Incl Wide Mouth Flanges; Not Original Spectra Flange; Replaces Spectra Shield (21 mm Small Spectra Flange)"
brand: "maymom"
price: "178 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Maymom"
url: https://www.desertcart.ro/products/166114408-2x-21-mm-maymom-wide-neck-pump-parts-for-spectra
store_origin: RO
region: Romania
---

# 2x 21mm wide-mouth flanges Dishwasher & steam sterilizer safe BPA-free, FDA-compliant materials 2X 21 mm Maymom Wide Neck Pump Parts for Spectra S1/S2 Pumps; Incl Wide Mouth Flanges; Not Original Spectra Flange; Replaces Spectra Shield (21 mm Small Spectra Flange)

**Brand:** maymom
**Price:** 178 Lei
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your pump game with precision fit & hygienic ease!

## Quick Answers

- **What is this?** 2X 21 mm Maymom Wide Neck Pump Parts for Spectra S1/S2 Pumps; Incl Wide Mouth Flanges; Not Original Spectra Flange; Replaces Spectra Shield (21 mm Small Spectra Flange) by maymom
- **How much does it cost?** 178 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/166114408-2x-21-mm-maymom-wide-neck-pump-parts-for-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

- • **Perfect Fit for Moms:** Designed for nipple diameters 18-20mm post-pumping for ultimate comfort
- • **Effortless Maintenance:** Top-rack dishwasher and steam sterilizer safe for busy moms
- • **Wide Mouth Versatility:** Compatible with Spectra, AVENT, and Maymom wide-mouth bottles for flexible feeding
- • **Safe & Clean Every Time:** BPA-free and FDA-approved plastics ensure baby-safe use
- • **Double the Compatibility:** Fits Spectra S1/S2, Ameda Mya, Motiff Luna pumps seamlessly

## Overview

This 2-pack of 21mm Maymom wide-neck pump flanges offers a high-quality, BPA-free alternative compatible with Spectra S1/S2, Ameda Mya, and Motiff Luna pumps. Designed for nipple diameters of 18-20mm, these flanges ensure a comfortable, efficient pumping experience. They are dishwasher and steam sterilizer safe, meeting FDA standards, and work with select wide-mouth bottles, making them a versatile and hygienic choice for modern breastfeeding moms.

## Description

desertcart.com : 2X 21 mm Maymom Wide Neck Pump Parts for Spectra S1/S2 Pumps; Incl Wide Mouth Flanges; Not Original Spectra Flange; Replaces Spectra Shield (21 mm Small Spectra Flange) : Baby

Review: Works with motif Luna pump - Works with my motif Luna pump. Motif only sells 24 mm as the smallest, and it was just too big for me. These are great quality and I love that they come with the duckbills
Review: Did the job - Used it and loved how it worked better for my breast. Easy to clean and use. Suction power is good.

## Features

- Contains 2x 21mm widemouth flanges compatible with spectra s1 plus pump, s2 plus pump and 9 pump. Suitable for mother with a nipple diameter 18-20 mm (measured AFTER a pumping session). Suitable for spectra s2 accessory replacement and a great altertiave to spectra pump parts. Also suitable for Ameda Mya and Ameday Mya Pro pumps and Motiff Luna pumps.
- BPA free; Complies with US FDA regulation for plastics that contact foods
- Works with spectra wide mouth bottles, AVENT bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles.
- Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra.
- Dishwasher toprack safe; Steam safe sterilization;

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07ZGCGG2D |
| Batteries required | No |
| Best Sellers Rank | #18,082 in Baby ( See Top 100 in Baby ) #258 in Electric Breast Pumps |
| Customer Reviews | 4.6 4.6 out of 5 stars (301) |
| Dishwasher safe | Yes |
| Item Weight | 2.82 ounces |
| Item model number | S012W.B |
| Material Type | Plastic, Silicone |
| Number Of Items | 1 |
| Package Dimensions | 6.69 x 5 x 3.23 inches |
| Style | Pumps |

## Product Details

- **Brand:** Maymom
- **Included Components:** Breast Flange
- **Item Weight:** 0.08 Kilograms
- **Material:** Plastic, Silicone
- **Number of Items:** 1

## Images

![2X 21 mm Maymom Wide Neck Pump Parts for Spectra S1/S2 Pumps; Incl Wide Mouth Flanges; Not Original Spectra Flange; Replaces Spectra Shield (21 mm Small Spectra Flange) - Image 1](https://m.media-amazon.com/images/I/614U3FkgkFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works with motif Luna pump
*by B***A on January 17, 2021*

Works with my motif Luna pump. Motif only sells 24 mm as the smallest, and it was just too big for me. These are great quality and I love that they come with the duckbills

### ⭐⭐⭐⭐⭐ Did the job
*by P***A on December 15, 2021*

Used it and loved how it worked better for my breast. Easy to clean and use. Suction power is good.

### ⭐⭐⭐⭐⭐ Compatible with Ameda Mya
*by G***I on November 25, 2019*

Came here for the simple reason to let others know that these are a perfect fit for the Ameda Mya. They are similar quality to the Mya ones. Happy with this purchase.

## Frequently Bought Together

- 2X 21 mm Maymom Wide Neck Pump Parts for Spectra S1/S2 Pumps; Incl Wide Mouth Flanges; Not Original Spectra Flange; Replaces Spectra Shield (21 mm Small Spectra Flange)
- Maymom Wide-Mouth Milk Storage Collection Bottle with SureSeal Sealing Disk; Compatible with Spectra/Motif Luna/Ameda MYA/Bellababy Pumps. Can Replace Spectra S1 S2 Bottles, 6 pc (4.7Oz/140mL, 6pc)
- Momcozy Hands Free Pumping Bra, Adjustable Breast-Pumps Holding and Nursing Bra, Pumping & Nursing Bra in One

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-11*