---
product_id: 100201449
title: "WYIN CO2 Aquarium Regulator, Big Dual Gauge Display with Check Valve CGA320 thread w/Solenoid 110V for fish tank, 1pc include"
brand: "wyin"
price: "FREE"
currency: KRW
in_stock: false
reviews_count: 8
url: https://www.desertcart.kr/products/100201449-wyin-co2-aquarium-regulator-big-dual-gauge-display-with-check
store_origin: KR
region: South Korea
---

# WYIN CO2 Aquarium Regulator, Big Dual Gauge Display with Check Valve CGA320 thread w/Solenoid 110V for fish tank, 1pc include

**Brand:** wyin
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** WYIN CO2 Aquarium Regulator, Big Dual Gauge Display with Check Valve CGA320 thread w/Solenoid 110V for fish tank, 1pc include by wyin
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/100201449-wyin-co2-aquarium-regulator-big-dual-gauge-display-with-check)

## Best For

- wyin enthusiasts

## Why This Product

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

## Description



## Images

![WYIN CO2 Aquarium Regulator, Big Dual Gauge Display with Check Valve CGA320 thread w/Solenoid 110V for fish tank, 1pc include - Image 1](https://m.media-amazon.com/images/I/81hRIOCVTSL.jpg)
![WYIN CO2 Aquarium Regulator, Big Dual Gauge Display with Check Valve CGA320 thread w/Solenoid 110V for fish tank, 1pc include - Image 2](https://m.media-amazon.com/images/I/81vYrBWRw4L.jpg)
![WYIN CO2 Aquarium Regulator, Big Dual Gauge Display with Check Valve CGA320 thread w/Solenoid 110V for fish tank, 1pc include - Image 3](https://m.media-amazon.com/images/I/81vYrBWRw4L.jpg)
![WYIN CO2 Aquarium Regulator, Big Dual Gauge Display with Check Valve CGA320 thread w/Solenoid 110V for fish tank, 1pc include - Image 4](https://m.media-amazon.com/images/I/91zU9wMcU9L.jpg)
![WYIN CO2 Aquarium Regulator, Big Dual Gauge Display with Check Valve CGA320 thread w/Solenoid 110V for fish tank, 1pc include - Image 5](https://m.media-amazon.com/images/I/812XcybfMGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great value for the money
  

*by M***K on Reviewed in the United States on June 3, 2019*

Product came well packaged, feels very solid. So far it has been performing flawlessly for about 2 months. One thing to note: working pressure is preset and cannot be changed. That dial looking thing is not a regulator. Bubble counter works just fine.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great product
  

*by M***K on Reviewed in the United States on March 11, 2019*

Great, love it. Precise adjustment and quiet solenoid valve.

### ⭐ 1.0 out of 5 stars







  
  
    DO NOT PURCHASE
  

*by B***S on Reviewed in the United States on September 30, 2019*

Do not buy this product. I got it hooked up and functioning the forst day with no problems. This is not my first tank with pressurized C02 by any means. Next day woke up and found something had broke inside the regulator and it was running full blast into my tank. Unfortunately woke up 2 hours after it turned on. Wasted half a 5lb tank of C02. Not to mention everything was belly up. Dont go cheap if you have a larger aquarium you could be looking at hundreds of dollars in lost fish.

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**Shop now:** [https://www.desertcart.kr/products/100201449-wyin-co2-aquarium-regulator-big-dual-gauge-display-with-check](https://www.desertcart.kr/products/100201449-wyin-co2-aquarium-regulator-big-dual-gauge-display-with-check)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-12*