---
product_id: 69014429
title: "Aquarium CO2 Bubble Counter Needle Adjustment Valve Regulator Fish Tank Live Plant Gauge DIY Diffuser System Trachea air Tube (Double)"
brand: "mufan"
price: "€ 2.19"
currency: EUR
in_stock: false
url: https://www.desertcart.gr/products/69014429-aquarium-co2-bubble-counter-needle-adjustment-valve-regulator-fish-tank
store_origin: GR
region: Greece
---

# Compatible with 4*6mm tubing for seamless integration Precision needle valve for exact CO2 flow Tool-free ergonomic installation Aquarium CO2 Bubble Counter Needle Adjustment Valve Regulator Fish Tank Live Plant Gauge DIY Diffuser System Trachea air Tube (Double)

**Brand:** mufan
**Price:** € 2.19
**Availability:** ❌ Out of Stock

## Summary

> 💧 Master your aquarium’s CO2 flow like a pro—because your plants deserve precision.

## Quick Answers

- **What is this?** Aquarium CO2 Bubble Counter Needle Adjustment Valve Regulator Fish Tank Live Plant Gauge DIY Diffuser System Trachea air Tube (Double) by mufan
- **How much does it cost?** € 2.19 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/69014429-aquarium-co2-bubble-counter-needle-adjustment-valve-regulator-fish-tank)

## Best For

- mufan enthusiasts

## Why This Product

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

## Key Features

- • **Universal Fit:** Designed to perfectly fit standard 4*6mm hoses, making upgrades and replacements hassle-free.
- • **Effortless Setup:** Ergonomic design allows quick, tool-free installation—get your system running in seconds.
- • **Sleek & Lightweight:** Metal-grinded surface combines style with function, adding a professional touch to your aquarium setup.
- • **Pinpoint CO2 Control:** Fine-tune your aquarium’s CO2 levels with surgical precision for thriving aquatic plants.
- • **Durable Premium Build:** Stainless steel core and aluminum alloy body ensure long-lasting, corrosion-resistant performance.

## Overview

The MUFAN Aquarium CO2 Bubble Counter Needle Adjustment Valve features a durable stainless steel inner mechanism paired with a lightweight aluminum alloy body. It offers precise CO2 flow control via a finely tuned needle valve, fits standard 4*6mm tubing, and installs easily without tools. Ideal for live plant aquariums, it ensures optimal gas diffusion for healthier aquatic ecosystems.

## Description

Brand New & High Quality. Precise structure, durable stainless steel inner part with aluminum alloy to release CO2 by fine tuning. Special metal-grinded surface, light weight, easy to operate. Ergonomically design, easy to install without using any tool. Can fit 4*6mm hose. Package Included : 1 x CO2 Needle Valve

## Features

- Aquarium CO2 bubble counter Needle Adjustment Valve Regulator Fish Tank live Plant Gauge DIY Diffuser System trachea air tube

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071KPT51V |
| ASIN  | B071KPT51V |
| Brand Name | MUFAN |
| Date First Available | June 17, 2017 |
| Date First Available  | June 17, 2017 |
| Is Discontinued By Manufacturer  | No |
| Manufacturer | MUFAN QINGDAO Machinery Co., Ltd. |
| Manufacturer  | MUFAN QINGDAO Machinery Co., Ltd. |
| Target Audience Keyword | fish |

## Images

![Aquarium CO2 Bubble Counter Needle Adjustment Valve Regulator Fish Tank Live Plant Gauge DIY Diffuser System Trachea air Tube (Double) - Image 1](https://m.media-amazon.com/images/I/71miHDIBTDL.jpg)
![Aquarium CO2 Bubble Counter Needle Adjustment Valve Regulator Fish Tank Live Plant Gauge DIY Diffuser System Trachea air Tube (Double) - Image 2](https://m.media-amazon.com/images/I/710dYQKXyQL.jpg)

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**Shop now:** [https://www.desertcart.gr/products/69014429-aquarium-co2-bubble-counter-needle-adjustment-valve-regulator-fish-tank](https://www.desertcart.gr/products/69014429-aquarium-co2-bubble-counter-needle-adjustment-valve-regulator-fish-tank)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-04-23*