---
product_id: 604424525
title: "10pcs Pump Parts Set, 2pc Backflow Protector 2pcs Tubing 2pcs Membrane and 4pcs Duckbill Valves, Replacement Breast Pump Parts for Spectra S1/S2/9 Plus"
brand: "ivaronal"
price: "79 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Ivaronal"
url: https://www.desertcart.pl/products/604424525-10pcs-pump-parts-set-2pc-backflow-protector-2pcs-tubing-2pcs
store_origin: PL
region: Poland
---

# Strong suction power Complete 10-piece replacement set Food-grade silicone 10pcs Pump Parts Set, 2pc Backflow Protector 2pcs Tubing 2pcs Membrane and 4pcs Duckbill Valves, Replacement Breast Pump Parts for Spectra S1/S2/9 Plus

**Brand:** ivaronal
**Price:** 79 zł
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 10pcs Pump Parts Set, 2pc Backflow Protector 2pcs Tubing 2pcs Membrane and 4pcs Duckbill Valves, Replacement Breast Pump Parts for Spectra S1/S2/9 Plus by ivaronal
- **How much does it cost?** 79 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/604424525-10pcs-pump-parts-set-2pc-backflow-protector-2pcs-tubing-2pcs)

## 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

- • **Maximize Milk Output:** Backflow protectors with silicone diaphragms ensure powerful, efficient suction for more milk in less time.
- • **Safe & Skin-Friendly:** Crafted from BPA-free, food-grade silicone to keep both mom and baby comfortable and protected.
- • **Complete Pump Care Kit:** Includes all essential parts—backflow protectors, tubing, membranes, and duckbill valves—to keep your pump performing like new.
- • **Hassle-Free Maintenance:** Easy to install and clean, designed to prevent leaks and tube damage for uninterrupted pumping.
- • **Universal Compatibility:** Perfectly fits Spectra S1, S2, and 9 Plus models—upgrade your pump without hassle.

## Overview

This 10-piece replacement pump parts set is designed for Spectra S1, S2, and 9 Plus breast pumps, featuring food-grade silicone components that ensure strong suction, safety, and comfort. The kit includes backflow protectors, tubing, membranes, and duckbill valves to maintain optimal pump performance and hygiene, making it an essential upgrade for efficient and worry-free pumping.

## Description

Product description Food-Grade silicone,Comfortable&Safe Our Replacement pump parts are made of food-grade silicone, BPA-free, safe, soft and odorless, skin-friendly for mommy and baby. soft comfortable material, Snug fit can comfort and efficient pumping, helping to avoid nipple damage or irritation. 2PCS Pumping Tubes the tubes are made of food grade silicone,length 80/31.5inch,longer than original Spectra tubing in length,Two tubes per pack.

Review: Great item. - Came in exactly as described. Works just like the pieces that came with the machine.
Review: Great buy very comfortable - Great cups used them in the car, at home, work, cheesecake factory, lol basically everywhere even Disney. Would just recommend to bring extra clothes just in case you don’t seal it correctly and it spills all over you it happened more than once so yeah make sure to seal it well and just keep clothes in the car just in case. But it’s great easy to clean and durable. The pour is so satisfying too.

## Features

- 【What You Got】:Replacement pump parts kit for Spectra including 2pcs*Backflow Protector + 2pcs*Tubing+2pcs*Silicone Membrane+4pcs*duckbill valves,they are need to be replaced regularly to keep your breast pump at the best performance and make the pumping to be more efficient.
- 【Wide Application】: Compatible with Spectra S1 ,Spectra S2, Spectra 9 Plus breast pumps.Not original spectra breast pump parts.
- 【Same Suction Power as Original parts】: Backflow protector with silicone diaphragm with strong suction power, let you get more breast milk when pumping. Duckbill valve designed to prevent back-flow of breast milk. 31.5 inch length tubing, long enough and easy to plug onto the breast pump. Quality pump parts to optimize your pumping experience!
- 【Food-Grade silicone,Comfortable&Safe】:Our Replacement pump parts are made of food-grade silicone, BPA-free, safe, soft and odorless, skin-friendly for mommy and baby. soft comfortable material, Snug fit can comfort and efficient pumping, helping to avoid nipple damage or irritation.
- 【Easy to install&Cleaning】: Easy to plug onto the pump and no more falling tubes and tearing ends,the operation is simple, and the use feels comfortable.Clean with soapy water and rinse with clean water. Do not use hard brushes. Clean the thin tips with fingers. Do not use dishwasher.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CMZG8CGJ |
| Additional Features | Closed System, Painless |
| Best Sellers Rank | #14,089 in Baby ( See Top 100 in Baby ) #467 in Electric Breast Pumps |
| Brand | IVARONAL |
| Brand Name | IVARONAL |
| Customer Reviews | 3.8 out of 5 stars 138 Reviews |
| Is Dishwasher Safe | Yes |
| Is the item dishwasher safe? | Yes |
| Item Weight | 0.1 Kilograms |
| Manufacturer | IVARONAL |
| Manufacturer Part Number | LHUS-4Accessory-10P |
| Material | Silicone |
| Material Type | Silicone |
| Model Number | LHUS-4Accessory-10P |
| Number of Items | 10 |
| Size | 2*Backflow+2*Tube+2*Membrane+4*Valves |
| Special Feature | Closed System, Painless |
| Unit Count | 10.00 Count |

## Product Details

- **Brand:** IVARONAL
- **Special Feature:** Closed System, Painless
- **Material:** Silicone
- **Number of Items:** 10
- **Is Dishwasher Safe:** Yes

## Images

![10pcs Pump Parts Set, 2pc Backflow Protector 2pcs Tubing 2pcs Membrane and 4pcs Duckbill Valves, Replacement Breast Pump Parts for Spectra S1/S2/9 Plus - Image 1](https://m.media-amazon.com/images/I/51K7L3rz2UL.jpg)
![10pcs Pump Parts Set, 2pc Backflow Protector 2pcs Tubing 2pcs Membrane and 4pcs Duckbill Valves, Replacement Breast Pump Parts for Spectra S1/S2/9 Plus - Image 2](https://m.media-amazon.com/images/I/61B5KoB+sAL.jpg)
![10pcs Pump Parts Set, 2pc Backflow Protector 2pcs Tubing 2pcs Membrane and 4pcs Duckbill Valves, Replacement Breast Pump Parts for Spectra S1/S2/9 Plus - Image 3](https://m.media-amazon.com/images/I/519FHZDHTEL.jpg)
![10pcs Pump Parts Set, 2pc Backflow Protector 2pcs Tubing 2pcs Membrane and 4pcs Duckbill Valves, Replacement Breast Pump Parts for Spectra S1/S2/9 Plus - Image 4](https://m.media-amazon.com/images/I/517wI0tAw5L.jpg)
![10pcs Pump Parts Set, 2pc Backflow Protector 2pcs Tubing 2pcs Membrane and 4pcs Duckbill Valves, Replacement Breast Pump Parts for Spectra S1/S2/9 Plus - Image 5](https://m.media-amazon.com/images/I/51fNlqeNt5L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great item.
*by M***N on January 23, 2026*

Came in exactly as described. Works just like the pieces that came with the machine.

### ⭐⭐⭐⭐⭐ Great buy very comfortable
*by S***. on January 7, 2026*

Great cups used them in the car, at home, work, cheesecake factory, lol basically everywhere even Disney. Would just recommend to bring extra clothes just in case you don’t seal it correctly and it spills all over you it happened more than once so yeah make sure to seal it well and just keep clothes in the car just in case. But it’s great easy to clean and durable. The pour is so satisfying too.

### ⭐ Flimsy silicone
*by S***H on September 16, 2025*

As an over producer and a person that hates wearing pumping bras, I was really excited for these. I use a different brand collection cup and wanted a 2nd, more affordable set. I liked the overall design. However, it was poorly made. The built in back flow protector/diaphragm was great and easy to assemble. However, I made sure to very carefully ensure the silicone flange was fitted around the edge of the collection cup. Long story short i reached into my fridge to grab something and ended up wearing 9 ounces of milk. The WHOLE bottom of both cups completely slipped off. Now I’m scared to ever use these again. I KNOW I put them together correctly because it was the 4th or 5th time I had used them.

## Frequently Bought Together

- 10pcs Pump Parts Set, 2pc Backflow Protector 2pcs Tubing 2pcs Membrane and 4pcs Duckbill Valves, Replacement Breast Pump Parts for Spectra S1/S2/9 Plus
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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-27*