---
product_id: 178768571
title: "Oawjeen New Aquarium Check Valve-Regulator Diffuser CO2 Bubble Counter Single/Dual Head, Practical Aquarium Fish Tank Supplies, Aquarium Decoration Fish Tank Decoration"
brand: "oawjeen"
price: "23.42 DT"
currency: TND
in_stock: true
category: "Pet Supplies"
url: https://www.desertcart.tn/products/178768571-oawjeen-new-aquarium-check-valve-regulator-diffuser-co2-bubble-counter
store_origin: TN
region: Tunisia
---

# Oawjeen New Aquarium Check Valve-Regulator Diffuser CO2 Bubble Counter Single/Dual Head, Practical Aquarium Fish Tank Supplies, Aquarium Decoration Fish Tank Decoration

**Brand:** oawjeen
**Price:** 23.42 DT
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Oawjeen New Aquarium Check Valve-Regulator Diffuser CO2 Bubble Counter Single/Dual Head, Practical Aquarium Fish Tank Supplies, Aquarium Decoration Fish Tank Decoration by oawjeen
- **How much does it cost?** 23.42 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/178768571-oawjeen-new-aquarium-check-valve-regulator-diffuser-co2-bubble-counter)

## Best For

- oawjeen enthusiasts

## Why This Product

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

## Description

100% brand new and high qualitySpecification:Material: Aluminum Alloy+ AcrylicColor: SilverSize: (L*W)8*1.5cm/3.15"*0.59" (Single-Head)8.34*1.4cm/3.31"*0.55" (Dual- Head)No Retail PackagesQuantity:1PcNote:Due to the difference between different monitors, the picture may not reflect  the actual color of the item. Thank you!

## Features

- ※ Small and compact.
- ※ Easy to install and replace.
- ※ A non-return function to prevent the backflow when the pressure changes.
- ※ Made of tough material for long-term use.
- ※ Material: Aluminum Alloy+ Acrylic.

## Images

![Oawjeen New Aquarium Check Valve-Regulator Diffuser CO2 Bubble Counter Single/Dual Head, Practical Aquarium Fish Tank Supplies, Aquarium Decoration Fish Tank Decoration - Image 1](https://images-na.ssl-images-amazon.com/images/I/51FCoIL5uvL.jpg)
![Oawjeen New Aquarium Check Valve-Regulator Diffuser CO2 Bubble Counter Single/Dual Head, Practical Aquarium Fish Tank Supplies, Aquarium Decoration Fish Tank Decoration - Image 2](https://images-na.ssl-images-amazon.com/images/I/51YbFOHd5QL.jpg)
![Oawjeen New Aquarium Check Valve-Regulator Diffuser CO2 Bubble Counter Single/Dual Head, Practical Aquarium Fish Tank Supplies, Aquarium Decoration Fish Tank Decoration - Image 3](https://images-na.ssl-images-amazon.com/images/I/51WDTrc52uL.jpg)
![Oawjeen New Aquarium Check Valve-Regulator Diffuser CO2 Bubble Counter Single/Dual Head, Practical Aquarium Fish Tank Supplies, Aquarium Decoration Fish Tank Decoration - Image 4](https://images-na.ssl-images-amazon.com/images/I/51UuKOHi03L.jpg)
![Oawjeen New Aquarium Check Valve-Regulator Diffuser CO2 Bubble Counter Single/Dual Head, Practical Aquarium Fish Tank Supplies, Aquarium Decoration Fish Tank Decoration - Image 5](https://images-na.ssl-images-amazon.com/images/I/51YUlqkGi4L.jpg)

---

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**Shop now:** [https://www.desertcart.tn/products/178768571-oawjeen-new-aquarium-check-valve-regulator-diffuser-co2-bubble-counter](https://www.desertcart.tn/products/178768571-oawjeen-new-aquarium-check-valve-regulator-diffuser-co2-bubble-counter)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-02*