---
product_id: 7290911
title: "Rhinox Brass Check Valve - Aquarium CO2 Diffuser Regulator Air Pump Tubing Metal"
brand: "aquaticmagic"
price: "€ 0.21"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.sk/products/7290911-rhinox-brass-check-valve-aquarium-co2-diffuser-regulator-air-pump
store_origin: SK
region: Slovakia
---

# Easy view arrow High-grade brass One-way flow Rhinox Brass Check Valve - Aquarium CO2 Diffuser Regulator Air Pump Tubing Metal

**Brand:** aquaticmagic
**Price:** € 0.21
**Availability:** ❌ Out of Stock

## Summary

> 💧 Breathe Life into Your Aquarium!

## Quick Answers

- **What is this?** Rhinox Brass Check Valve - Aquarium CO2 Diffuser Regulator Air Pump Tubing Metal by aquaticmagic
- **How much does it cost?** € 0.21 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/7290911-rhinox-brass-check-valve-aquarium-co2-diffuser-regulator-air-pump)

## Best For

- aquaticmagic enthusiasts

## Why This Product

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

## Key Features

- • **Aquarium Essential:** Perfect for enhancing your aquatic environment with efficient gas exchange.
- • **Upgrade Your Setup:** Elevate your aquarium game and join the community of passionate aquarists.
- • **Flow Control Mastery:** Ensures optimal CO2 diffusion with a one-way flow mechanism.
- • **User-Friendly Design:** Features an easy view arrow for hassle-free installation.
- • **Precision Engineering:** Crafted from high-grade brass for durability and reliability.

## Overview

The Rhinox Brass Check Valve is a high-quality, one-way flow valve designed for aquarium CO2 diffusion. Made from durable brass, it features an easy view arrow for straightforward installation, ensuring optimal performance in your aquatic setup.

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Brass |
| Product Care Instructions | water |
| Unit Count | 1.0 Count |
| Moisture Needs | Moderate Watering |

## Product Details

- **Brand:** AquaticMagic
- **Color:** Brass
- **Unit Count:** 1.0 Count
- **Product Care Instructions:** water
- **Moisture Needs:** Moderate Watering
- **UPC:** 791043301598

## Images

![Rhinox Brass Check Valve - Aquarium CO2 Diffuser Regulator Air Pump Tubing Metal - Image 1](https://m.media-amazon.com/images/I/41BGawlok1L.jpg)
![Rhinox Brass Check Valve - Aquarium CO2 Diffuser Regulator Air Pump Tubing Metal - Image 2](https://m.media-amazon.com/images/I/418dPC5q8HL.jpg)
![Rhinox Brass Check Valve - Aquarium CO2 Diffuser Regulator Air Pump Tubing Metal - Image 3](https://m.media-amazon.com/images/I/41Buzdm77RL.jpg)

## Customer Reviews

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Nice looking and effective for a while.
  

*by F***R on Reviewed in the United States on April 14, 2017*

I use this on my co2 tank and I've had it for a few months without any issues. I refilled my tank last week (hasn't been used in a few months) and water was getting past the check valve and in the silicone tubing. Idk how long they are suppose to last, but it was good while it lasted.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Solidly built
  

*by A***S on Reviewed in the United States on October 10, 2015*

Solidly built and works.  I have cut the co2 and the water doesn't come pouring back out.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Good product, delivery a little slow.
  

*by E***E on Reviewed in the United States on November 4, 2015*

The item works great.  Be aware it ships from Singapore, and shipping takes a couple of weeks.

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**Shop now:** [https://www.desertcart.sk/products/7290911-rhinox-brass-check-valve-aquarium-co2-diffuser-regulator-air-pump](https://www.desertcart.sk/products/7290911-rhinox-brass-check-valve-aquarium-co2-diffuser-regulator-air-pump)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-26*