---
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: "B/.59"
currency: PAB
in_stock: true
reviews_count: 5
category: "Ivaronal"
url: https://www.desertcart.com.pa/products/702692512-12pcs-duckbill-valves-silicone-diaphragm-compatible-with-eufy-s1-pro
store_origin: PA
region: Panama
---

# 14 pcs pump parts set OEM-equivalent no-loss design 100°C easy sterilization 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:** B/.59
**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?** B/.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/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

- • **Seamless Milk Flow:** Duckbill valves ensure zero backflow and leak-free pumping for maximum milk capture.
- • **Universal Compatibility:** Fits top wearable pumps like eufy S1 Pro, Lansinoh Discreet Duo, and NCVI S32 models flawlessly.
- • **Durable & Cost-Effective:** High-quality replacement parts designed to last, saving you money and hassle over time.
- • **Effortless Sterilization:** Sanitize easily with boiling water, steam, or microwave bags to maintain hygiene.
- • **Food-Grade Silicone Safety:** Crafted from soft, odorless, skin-friendly silicone for mom and baby’s peace of mind.

## Overview

This 14-piece set of duckbill valves and silicone diaphragms offers seamless, leak-proof milk flow with OEM-level efficiency. Compatible with leading wearable breast pumps like eufy S1 Pro and Lansinoh Discreet Duo, these food-grade silicone parts ensure safe, hygienic, and durable pumping. Easy to clean and designed for painless use, they deliver a premium breastfeeding experience while saving you money on replacements.

## Description

0

Review: Super - Passt perfekt zu meiner Nullie Pumpe.
Review: Great affordable pump parts! - These are a great affordable option for replacement pump parts! They fit perfectly with the Eufy S1, and I actually like the diaphragm piece that comes with this better than the standard Eufy one! If you use the Eufy pump as your main pump, a couple sets of these should last through a whole year of pumping! I’m 6 months PP, and just bought a second set. The silicone of these seems to hold up very well!

## 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 | #18,124 in Baby Products ( See Top 100 in Baby Products ) #93 in Breast Pump Parts |
| Brand | IVARONAL |
| Brand Name | IVARONAL |
| Color | Clear |
| Colour | Clear |
| Customer Reviews | 3.5 out of 5 stars 37 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 | 10 pcs - Valves + 4 pcs - Diaphragm |
| Special features | Painless |
| Unit Count | 14.0 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super
*by M***E on 3 July 2026*

Passt perfekt zu meiner Nullie Pumpe.

### ⭐⭐⭐⭐⭐ Great affordable pump parts!
*by C***M on 1 August 2025*

These are a great affordable option for replacement pump parts! They fit perfectly with the Eufy S1, and I actually like the diaphragm piece that comes with this better than the standard Eufy one! If you use the Eufy pump as your main pump, a couple sets of these should last through a whole year of pumping! I’m 6 months PP, and just bought a second set. The silicone of these seems to hold up very well!

### ⭐⭐⭐⭐⭐ 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!

## 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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**Shop now:** [https://www.desertcart.com.pa/products/702692512-12pcs-duckbill-valves-silicone-diaphragm-compatible-with-eufy-s1-pro](https://www.desertcart.com.pa/products/702692512-12pcs-duckbill-valves-silicone-diaphragm-compatible-with-eufy-s1-pro)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-10-08*