---
product_id: 741811298
title: "Replacement Silicone Diaphragm Diaphragm Compatible with Momcozy V1 V2 Portable Breast Pump, Momcozy V2 Pump Seal Accessories by Durceler, Not Original Momcozy V1 Pump Parts"
brand: "durceler"
price: "A$173"
currency: AUD
in_stock: true
reviews_count: 5
category: "Durceler"
url: https://www.desertcart.com.au/products/741811298-replacement-silicone-diaphragm-diaphragm-compatible-with-momcozy-v1-v2-portable
store_origin: AU
region: Australia
---

# Superior suction power BPA-free & safe Durable silicone membrane Replacement Silicone Diaphragm Diaphragm Compatible with Momcozy V1 V2 Portable Breast Pump, Momcozy V2 Pump Seal Accessories by Durceler, Not Original Momcozy V1 Pump Parts

**Brand:** durceler
**Price:** A$173
**Availability:** ✅ In Stock

## Summary

> 🍼 Upgrade your pump game—because your baby deserves the best seal in town!

## Quick Answers

- **What is this?** Replacement Silicone Diaphragm Diaphragm Compatible with Momcozy V1 V2 Portable Breast Pump, Momcozy V2 Pump Seal Accessories by Durceler, Not Original Momcozy V1 Pump Parts by durceler
- **How much does it cost?** A$173 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/741811298-replacement-silicone-diaphragm-diaphragm-compatible-with-momcozy-v1-v2-portable)

## Best For

- durceler enthusiasts

## Why This Product

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

## Key Features

- • **Food-Grade Safety:** Crafted from odorless, BPA-free silicone for your baby’s purest milk
- • **Perfect Compatibility:** Seamlessly fits Momcozy V1 & V2 portable breast pumps for hassle-free replacement
- • **Effortless Maintenance:** Dishwasher safe and steam sterilizable for hygienic convenience
- • **Optimized Suction Seal:** Enhanced tightness ensures consistent, powerful milk flow every time
- • **Long-lasting Durability:** Engineered to outlast standard pump parts for uninterrupted performance

## Overview

Durceler’s Replacement Silicone Diaphragm offers a premium, BPA-free, food-grade silicone membrane designed specifically for Momcozy V1 and V2 portable breast pumps. This 2-piece set delivers superior suction with enhanced tightness and durability, ensuring optimal milk expression. Easy to clean and independently tested for safety, these membranes provide a reliable, hygienic upgrade to keep your pumping routine smooth and efficient.

## Description

Accessories Compatible with Momcozy V1 V2 portable breast pump, made by Durceler, not original Momcozy parts.

Review: Great fit
Review: Parts

## Features

- Contents: 2 pieces membrane compatible with the Momcozy V1 / V2 portable breast pump, compatible with Momcozy V1 and Momcozy V2 hands-free milk pump. Built to last longer than other pump parts.
- ✅ Soothing replacement parts, this membrane is much more durable, so the suction power is much better for a longer period of time. Our membranes also offer more tightness than the originals.
- ✅ Made by Durceler. Made of food grade silicone, which is very safe, soft and odorless, so you can feel comfortable with your baby's milk all around.
- Same suction power as OEM valves. Replace the silicone membrane regularly to optimize the performance of your breast pump.
- ✅ Does not contain BPA. Clean in steam or boiling water before use. Tested by independent laboratories for quality and safety. All items are packaged in retail packaging, sealed by the manufacturer. Durceler.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D2599Y8G |
| Brand | Durceler |
| Colour | White/Opulent Garden |
| Customer Reviews | 4.2 out of 5 stars 18 Reviews |
| Is the item dishwasher safe? | Yes |
| Manufacturer | Durceler |
| Material | Silicone |
| Material Type Free | BPA Free |
| Number of Items | 2 |
| Size | 2 Piece V1-V2 Diaphragms |
| Special Feature | Wearable |
| Special Features | Wearable |
| UPC | 774113952302 |
| Unit Count | 2 Count |

## Product Details

- **Brand:** Durceler
- **Special Feature:** Wearable
- **Material:** Silicone
- **Material Type Free:** BPA Free
- **Number of Items:** 2
- **Colour:** White/Opulent Garden
- **Is Dishwasher Safe:** Yes
- **Size:** 2 Piece V1-V2 Diaphragms
- **UPC:** 774113952302
- **Manufacturer:** Durceler

## Images

![Replacement Silicone Diaphragm Diaphragm Compatible with Momcozy V1 V2 Portable Breast Pump, Momcozy V2 Pump Seal Accessories by Durceler, Not Original Momcozy V1 Pump Parts - Image 1](https://m.media-amazon.com/images/I/61EaBs9zhhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great fit
*by M***C on 16 December 2025*



### ⭐⭐⭐⭐⭐ Parts
*by K***9 on 2 October 2025*



### ⭐⭐⭐⭐⭐ As Described
*by K***A on 12 January 2026*



## Frequently Bought Together

- Replacement 2 Piece Silicone Membrane/Diaphragm Compatible with Momcozy V1 / V2 Wearable Breast Pump, Momcozy V2 Pump Seal, Accessories Made by Durceler, Not Original Momcozy V1 Pump Parts, White
- TOVVILD Duckbill Valves Compatible with Momcozy M5/M6/V1/V1 Pro/V2/V2 Pro, Breast Pump Replacement Parts Accessories for Momcozy Pump,10PCS
- Momcozy Original V1 Pro/V2 Pro Breast Pump Replacement Accessories,Replacement Tubing of Double Pumping Only for Momcozy V1 Pro/V2 Pro,1 Pack

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.au/products/741811298-replacement-silicone-diaphragm-diaphragm-compatible-with-momcozy-v1-v2-portable](https://www.desertcart.com.au/products/741811298-replacement-silicone-diaphragm-diaphragm-compatible-with-momcozy-v1-v2-portable)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-04*