---
product_id: 235310595
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: "A$63"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/235310595-2x-21-mm-maymom-wide-neck-pump-parts-for-spectra
store_origin: AU
region: Australia
---

# 2x Flanges Dishwasher Safe BPA Free 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:** A$63
**Availability:** ✅ In Stock

## Summary

> 👶 Pump with Confidence: Elevate Your Experience!

## 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?** A$63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/235310595-2x-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

- • **Hygienic & Safe:** BPA-free materials for peace of mind.
- • **Easy Maintenance:** Top-rack dishwasher safe for effortless cleaning.
- • **Versatile Compatibility:** Works with various wide mouth bottles.
- • **Cost-Effective Alternative:** Quality replacement without breaking the bank.
- • **Perfect Fit for Every Pump:** Compatible with Spectra S1/S2 and more!

## Overview

The 2X 21 mm Maymom Wide Neck Pump Parts are designed for compatibility with Spectra S1/S2 pumps and other popular brands. These BPA-free flanges ensure safety and hygiene, while their dishwasher-safe feature makes cleaning a breeze. Ideal for mothers with a nipple diameter of 18-20 mm, these flanges offer a reliable and cost-effective alternative to original Spectra parts.

## Description

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)

## 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 |
|---------------|-------|
| Model Number | S012W.B |
| Package Dimensions | 17 x 12.7 x 8.2 cm; 80 g |
| Item model number | S012W.B |
| Material Type | Bpa Free |
| Number of items | 1 |
| Style | Pumps |
| Batteries required | No |
| Dishwasher safe | Yes |
| Item Weight | 80 g |

## Product Details

- **Brand:** Maymom
- **Material:** Bpa Free
- **Included components:** Breast Flange
- **Number of items:** 1
- **Item weight:** 0.08 Kilograms
- **Dishwasher safe?:** Yes
- **Style:** Pumps
- **Size:** 21 mm Flange
- **Manufacturer:** Maymom

## 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)

## 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)
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- Momcozy Hands Free Pumping Bra, Adjustable Breast-Pumps Holding and Nursing Bra, Pumping & Nursing Bra in One

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**Shop now:** [https://www.desertcart.com.au/products/235310595-2x-21-mm-maymom-wide-neck-pump-parts-for-spectra](https://www.desertcart.com.au/products/235310595-2x-21-mm-maymom-wide-neck-pump-parts-for-spectra)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-24*