---
product_id: 702692512
title: "12PCS Duckbill Valves Silicone Diaphragm Compatible with eufy S1 Pro S1 E10, Lansinoh Discreet Duo, NCVI NICEGREEN Nuliie Zooawa S32 Breast Pump Parts S32 Pump Replacement, for Lansinoh Pump Parts"
brand: "ivaronal"
price: "AR$70862"
currency: ARS
in_stock: true
reviews_count: 5
category: "Ivaronal"
url: https://www.desertcart.com.ar/products/702692512-12pcs-duckbill-valves-silicone-diaphragm-compatible-with-eufy-s1-pro
store_origin: AR
region: Argentina
---

# Food-grade silicone, safe & soft 14-piece set for full replacement Closed system prevents leaks 12PCS Duckbill Valves Silicone Diaphragm Compatible with eufy S1 Pro S1 E10, Lansinoh Discreet Duo, NCVI NICEGREEN Nuliie Zooawa S32 Breast Pump Parts S32 Pump Replacement, for Lansinoh Pump Parts

**Brand:** ivaronal
**Price:** AR$70862
**Availability:** ✅ In Stock

## Summary

> 🍼 Pump smarter, not harder — never miss a drop!

## Quick Answers

- **What is this?** 12PCS Duckbill Valves Silicone Diaphragm Compatible with eufy S1 Pro S1 E10, Lansinoh Discreet Duo, NCVI NICEGREEN Nuliie Zooawa S32 Breast Pump Parts S32 Pump Replacement, for Lansinoh Pump Parts by ivaronal
- **How much does it cost?** AR$70862 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/702692512-12pcs-duckbill-valves-silicone-diaphragm-compatible-with-eufy-s1-pro)

## Best For

- ivaronal enthusiasts

## Why This Product

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

## Key Features

- • **Mom & Baby Safe:** Crafted from odorless, skin-friendly food-grade silicone for ultimate comfort
- • **Leakproof Design:** Closed system duckbill valves ensure zero backflow and no milk loss
- • **Hygienic & Easy Care:** Sanitize easily with boiling water, steam, or microwave bags for worry-free reuse
- • **Effortless Efficiency:** OEM-grade parts guarantee smooth milk flow and strong suction every time
- • **Seamless Compatibility:** Fits top breast pumps like eufy S1 Pro, Lansinoh, and S32 models flawlessly

## Overview

This 14-piece replacement set includes 10 duckbill valves and 4 silicone diaphragms compatible with leading wearable breast pumps like eufy S1 Pro, Lansinoh Discreet Duo, and S32 models. Made from food-grade silicone, these leakproof, OEM-quality parts ensure efficient, hygienic, and comfortable pumping with no milk loss, helping busy moms maintain peak performance and peace of mind.

## Description

0

Review: Good fit - Good quality
Review: Brilliant fit on mommed s33! - I was sceptical to order this due to not being 100% sure it was compatible with my pump (mommed s33) the mommed parts I needed have been out of stock for weeks so I ordered these and they are brilliant! The diaphragm is a bit snug but if I remember correctly the one I previously got with the pump was the same when I first got it. Definitely recommend!

## Features

- 【Widely Compatibility 】：10pcs duckbill valves and 4pcs diaphragm compatible with lansinoh discreet duo, eufy E10/S1/S1 Pro, NCVI/NICEGREEN/Nuliie/Zooawa/Sunnaltree S32 wrearable breast pump. Perfectly fit for S32 model Breast Pump Parts
- 【No Backflow, Non-Leaking】：Duckbill valves are seamless at the top, directing milk to the bottom of the container for stable and efficient use, capturing every drop. Silicone membranes utilize a closed system design to prevent any leakage of milk, saving milk and ensuring a clean pumping experience
- 【No-Loss, More Efficient Pumping】：The designing and functionality of these S32 replacement parts are the same as OEM, providing no-loss pumping experience which is the same as the original parts.They make the flow of milk so much smoother when pumping and keep strong suction too
- 【Food Grade Silicone】: S32 wearable breast pump parts are made of food grade silicone, safe, soft and odorless, , and skin-friendly for both mother and baby, brings mom the best breastfeeding experience
- 【Easy Cleaning】: These replaceable duckbill valves & silicone diaphragm can be sanitized with water steam, boiling water, or microwave-steam bags after each use. We recommend using boiling water or steam with a temperature of around 100°C (212°F)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DQPGCH6S |
| Additional Features | Painless |
| Best Sellers Rank | #28,589 in Baby Products ( See Top 100 in Baby Products ) #155 in Breast Pump Parts |
| Brand | IVARONAL |
| Brand Name | IVARONAL |
| Color | Clear |
| Colour | Clear |
| Customer Reviews | 3.9 out of 5 stars 103 Reviews |
| Item Weight | 0.08 Kilograms |
| Item weight | 0.08 Kilograms |
| Manufacturer | IVARONAL |
| Manufacturer Part Number | LHUS-S32-YZFGM-14P |
| Material | Silicone |
| Material Type | Silicone |
| Model Number | LHUS-S32-YZFGM-14P |
| Number of Items | 14 |
| Size | 10pcs Valves+4pcs Diaphragm |
| Special features | Painless |
| Unit Count | 14.00 Count |

## Product Details

- **Brand:** IVARONAL
- **Special features:** Painless
- **Material:** Silicone
- **Number of Items:** 14
- **Colour:** Clear

## Images

![12PCS Duckbill Valves Silicone Diaphragm Compatible with eufy S1 Pro S1 E10, Lansinoh Discreet Duo, NCVI NICEGREEN Nuliie Zooawa S32 Breast Pump Parts S32 Pump Replacement, for Lansinoh Pump Parts - Image 1](https://m.media-amazon.com/images/I/51Js+9h26JL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good fit
*by A***Z on 5 May 2026*

Good quality

### ⭐⭐⭐⭐⭐ Brilliant fit on mommed s33!
*by K***Y on 15 May 2026*

I was sceptical to order this due to not being 100% sure it was compatible with my pump (mommed s33) the mommed parts I needed have been out of stock for weeks so I ordered these and they are brilliant! The diaphragm is a bit snug but if I remember correctly the one I previously got with the pump was the same when I first got it. Definitely recommend!

### ⭐⭐⭐⭐⭐ Perfect fit
*by A***R on 29 October 2025*

They really work great! My pump seems to have better suction now too! Perfect fit!

## Frequently Bought Together

- 12PCS Duckbill Valves Silicone Diaphragm Compatible with eufy S1 Pro S1 E10, Lansinoh Discreet Duo, NCVI NICEGREEN Nuliie Zooawa S32 Breast Pump Parts S32 Pump Replacement, for Lansinoh Pump Parts
- eufy Original Milk Container (2-Pack) for Wearable Breast Pump S1/S1 Pro, BPA-Free Reusable Breast Pump Container Collects Up to 5 oz (150 ml) Each
- 8Pcs Replacement Spout Cap for eufy Wearable Breast Pump E10/S1/S1 Pro

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-08-21*