---
product_id: 214132026
title: "Non Return One Way Plastic Check Valves for Aquarium Air Pump Suitable for Fish Tanks/Air Pump Non-Return Check Valve 5mm Dia 10 Pcs Red Clear"
brand: "jainsons pet products"
price: "€ 17.09"
currency: EUR
in_stock: true
reviews_count: 1
category: "Jainsons Pet Products"
url: https://www.desertcart.fr/products/214132026-non-return-one-way-plastic-check-valves-for-aquarium-air
store_origin: FR
region: France
---

# 1-way airflow control silent operation 5mm diameter fit Non Return One Way Plastic Check Valves for Aquarium Air Pump Suitable for Fish Tanks/Air Pump Non-Return Check Valve 5mm Dia 10 Pcs Red Clear

**Brand:** jainsons pet products
**Price:** € 17.09
**Availability:** ✅ In Stock

## Summary

> 🐠 Keep your aquarium breathing easy — no leaks, no noise, just pure oxygen flow!

## Quick Answers

- **What is this?** Non Return One Way Plastic Check Valves for Aquarium Air Pump Suitable for Fish Tanks/Air Pump Non-Return Check Valve 5mm Dia 10 Pcs Red Clear by jainsons pet products
- **How much does it cost?** € 17.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/214132026-non-return-one-way-plastic-check-valves-for-aquarium-air)

## Best For

- jainsons pet products enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit:** Designed for standard 5mm aquarium tubing for hassle-free installation
- • **Durable & Quiet:** Robust plastic build ensures leak-free, whisper-quiet performance
- • **Backflow Blocker:** Prevents water backflow to protect your air pump during outages
- • **Easy Maintenance:** Simple unclogging method keeps airflow smooth and uninterrupted
- • **Multi-Pack Convenience:** 10 valves in red & clear for multiple tank setups or backups

## Overview

Jainsons Pet Products Non-Return One Way Plastic Check Valves are essential accessories for aquarium air pumps, designed to prevent water backflow and protect your equipment. Compatible with 5mm diameter tubing, these durable, quiet valves come in a convenient 10-pack with red and clear options, ideal for maintaining consistent aeration in freshwater and saltwater tanks.

## Description

Ensure the safety and efficiency of your aquarium air pump system with Jainsons Pet Products Non-Return One Way Plastic Check Valves. Designed to prevent backflow of water into the air pump, these durable valves protect equipment and maintain consistent airflow. Compatible with 5mm diameter tubing, the valves are suitable for all standard fish tank air pump setups. Made from high-quality, non-toxic plastic, they are safe for freshwater and saltwater aquariums. The pack includes 10 red and clear valves for multiple connections, making installation easy and convenient for hobbyists and professionals alike.

Review: totally different than shown in photograph - not useful, totally different than shown in photograph

## Features

- For Oxygen Pumps Only: This 1-way check valve is designed specifically for use with common aquarium air pumps. It is NOT suitable for CO2 or other high-pressure systems, as it may cause cracks or leaks.
- Ideal Pump Protectors: This valve prevents backflow of water through the tubing during power outages or pump pauses, making it an essential accessory for basic aeration setups in your fish tanks.
- Sturdy & Quiet: Crafted from durable plastic, this check valve securely attaches to the hose without air leakage. It’s built to last and operates quietly for continuous use.
- Easy Maintenance: Regular cleaning is essential. When clogged, simply poke it with a slim stick from the inlet side to push it open and restore airflow.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085WXGG9W |
| Best Sellers Rank | #47,869 in Pet Supplies ( See Top 100 in Pet Supplies ) #399 in Air Pump Accessories |
| Brand | JAINSONS PET PRODUCTS |
| Brand Name | JAINSONS PET PRODUCTS |
| Colour | Clear,Red |
| Country Of Origin | China |
| Customer Reviews | 3.2 out of 5 stars 23 Reviews |
| Material | Plastic |
| Material Type | Plastic |
| Operation Mode | Manual |
| Packer Contact Information | Jainsons Pet Products, E-62, Sector-7, Noida-201301 Mob 9650229789 |
| Power Source | Manual |
| Unit Count | 10 Count |
| Whats In The Box1 - Whats In The Box3 | air pump |

## Product Details

- **Colour:** Clear,Red
- **Brand:** JAINSONS PET PRODUCTS
- **Material:** Plastic
- **Power Source:** Manual
- **Operation Mode:** Manual

## Images

![Non Return One Way Plastic Check Valves for Aquarium Air Pump Suitable for Fish Tanks/Air Pump Non-Return Check Valve 5mm Dia 10 Pcs Red Clear - Image 1](https://m.media-amazon.com/images/I/61mCbrzFW9S.jpg)
![Non Return One Way Plastic Check Valves for Aquarium Air Pump Suitable for Fish Tanks/Air Pump Non-Return Check Valve 5mm Dia 10 Pcs Red Clear - Image 2](https://m.media-amazon.com/images/I/71Yfi-j7FwS.jpg)

## Customer Reviews

### ⭐ totally different than shown in photograph
*by W***. on 26 April 2021*

not useful, totally different than shown in photograph

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-19*