---
product_id: 508406677
title: "Pump Part Compatible with Spectra S1,S2 Spectra 9 Plus Breastpump; Incl Wide Mouth Flange (One flange-16mm Flange) Not Original Spectra Flange; Not Spectra Baby USA Parts"
brand: "maymom"
price: "€ 21.17"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/508406677-pump-part-compatible-with-spectra-s1-s2-spectra-9-plus
store_origin: NL
region: Netherlands
---

# 16mm wide mouth flange Dishwasher & steam sterilizer safe BPA-free & FDA compliant Pump Part Compatible with Spectra S1,S2 Spectra 9 Plus Breastpump; Incl Wide Mouth Flange (One flange-16mm Flange) Not Original Spectra Flange; Not Spectra Baby USA Parts

**Brand:** maymom
**Price:** € 21.17
**Availability:** ✅ In Stock

## Summary

> 🍼 Pump smarter, not harder — because every drop counts!

## Quick Answers

- **What is this?** Pump Part Compatible with Spectra S1,S2 Spectra 9 Plus Breastpump; Incl Wide Mouth Flange (One flange-16mm Flange) Not Original Spectra Flange; Not Spectra Baby USA Parts by maymom
- **How much does it cost?** € 21.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/508406677-pump-part-compatible-with-spectra-s1-s2-spectra-9-plus)

## 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-free, FDA-compliant materials that are dishwasher top-rack and steam sterilizer safe for worry-free use.
- • **Single Flange Pack:** Includes one flange; double up for simultaneous double pumping sessions to maximize milk expression.
- • **Trusted Maymom Quality:** Crafted by Maymom, a reputable brand known for reliable breast pump accessories, though not an original Spectra part.
- • **Universal Compatibility:** Seamlessly works with Spectra S1, S2, 9 Plus pumps and popular wide mouth bottles like AVENT & Maymom.
- • **Precision Fit for Comfort:** 16mm flange designed for nipple diameters 14-15mm, ensuring optimal pumping efficiency and comfort.

## Overview

This 16mm wide mouth flange by Maymom is a BPA-free, FDA-compliant replacement part compatible with Spectra S1, S2, and 9 Plus breast pumps. Designed for mothers with 14-15mm nipple diameter, it fits popular wide mouth bottles like AVENT and Maymom. Dishwasher and steam sterilizer safe, this single flange ensures hygienic, comfortable pumping sessions. Note: sold individually; buy two for double pumping.

## Description

Full description not available

## Features

- Contains ONE Flange. Buy two units if you pump on both breasts at the same time. 1x 16mm small widemouth flange for spectra s1 pump, s2 pump and 9 pump. Suitable for mother with a nipple diameter 14-15mm (measured AFTER a pumping session). Suitable for spectra s2 accessory replacement.
- Compatible 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.
- BPA free; Complies with US FDA regulation for plastics that contact food.
- Dishwasher toprack safe; Steam safe sterilization

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 6.14 x 3.58 x 3.07 inches |
| Item model number | S012W-F16 |
| Material free | BPA Free |
| Additional product features | Bpa Free, Closed System |
| Batteries required | No |
| Dishwasher safe | Yes |
| Item Weight | 1.13 ounces |

## Product Details

- **Brand:** Maymom
- **Special Feature:** Bpa Free, Closed System
- **Included Components:** Breast Flange
- **Material Type Free:** BPA Free
- **Color:** One Flange Clear

## Images

![Pump Part Compatible with Spectra S1,S2 Spectra 9 Plus Breastpump; Incl Wide Mouth Flange (One flange-16mm Flange) Not Original Spectra Flange; Not Spectra Baby USA Parts - Image 1](https://m.media-amazon.com/images/I/41uCVpajl1L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Highly recommend
*by L***A on April 7, 2025*

These flanges are excellent! I bought them to use with my spectra pump as spectra (and most pump manufacturers) do not make flanges this small. This is extremely annoying because most women do not realize that they are using flanges that are way too large and both cause them pain and stifle their milk output.These flanges offer a great way for me to pump more effectively in order to maximize milk output. They are quite comfortable and fit my spectra parts perfectly. Fit is also crucial to ensuring proper suction and effective milk removal so the fact that they fit just as well as the original spectra parts is wonderful. Highly recommend!

### ⭐⭐⭐⭐⭐ Perfect Fit!
*by C***. on March 19, 2025*

I love that the flanges are true to size, and a little bit wider towards the valve, which I feel helped milk to flow better and faster through the flange. The quality of this was great, I really like that the plastic pieces felt more sturdy than the accessories that my spectra came with by default.I used these with the blue spectra and they were compatible. I really didn't notice a difference between spectra parts and these except for the increase in quality and thickness. I also love that they sell the individual flanges in such a great variety of sizes.Piece of Advice: order slightly larger than you need, then buy cushions/inserts to make the flange more comfortable. No fault of this company, but plastic isn't really comfortable any way you try to do it.

### ⭐⭐⭐⭐⭐ Affordable abd great quality
*by J***N on April 18, 2025*

Love

## Frequently Bought Together

- Maymom Pump Part Compatible with Spectra S1,S2 Spectra 9 Plus Breastpump; Incl Wide Mouth Flange (One flange-16mm Flange) Not Original Spectra Flange; Not Spectra Baby USA Parts
- Spectra - Wide Neck Baby Bottles - Compatible with Spectra Breast Milk Pump Flanges (Pack of 2)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-04*