---
product_id: 130212098
title: "Miaomiaogo Aquarium CO2 Regulator W21.8 G5/8 Magnetic Solenoid Check Valve Aquarium Bubble Counter Fish Tank CO2 Control"
brand: "miaomiaogo"
price: "VT13853"
currency: VUV
in_stock: false
category: "Home Garden"
url: https://www.desertcart.vu/products/130212098-miaomiaogo-aquarium-co2-regulator-w21-8-g5-8-magnetic-solenoid
store_origin: VU
region: Vanuatu
---

# Miaomiaogo Aquarium CO2 Regulator W21.8 G5/8 Magnetic Solenoid Check Valve Aquarium Bubble Counter Fish Tank CO2 Control

**Brand:** miaomiaogo
**Price:** VT13853
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Miaomiaogo Aquarium CO2 Regulator W21.8 G5/8 Magnetic Solenoid Check Valve Aquarium Bubble Counter Fish Tank CO2 Control by miaomiaogo
- **How much does it cost?** VT13853 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/130212098-miaomiaogo-aquarium-co2-regulator-w21-8-g5-8-magnetic-solenoid)

## Best For

- miaomiaogo enthusiasts

## Why This Product

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

## Description

Size:16x10cm
            
          
            
            
            
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             Color:#2
            
          
          
        
      
    
  


        
        
     
	       
     

     
                              
     
       	       
        
         
        
        	
        	
        		
        			Description: C02 regulator controller supports interface for G5/8, w21.8, constant pressure design. Made of stainless steel and aluminum alloy material with very nice appearance. Aquarium CO2 regulator W21.8 G5/8 is equipped with double meter, clear working condition display. Magnetic solenoid check valve adopts professional sealing technology, high adjustment accuracy. Solenoid CO2 regulator is delicate, exquisite and durable, corrosion resistance, longer service life. Specification:  Material: stainless steel, aluminum alloy. Color: as pictures shown. Size: 16x10cm. Note: There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. Package included: Type 1: 1* set squarium CO2 regulator. Type 2: 1* solenoid valve.  Package Including  .

## Features

- The output work pressure gauge: the output pressure is normal at 40-80psi
- If it declines quickly, that means your oxygen bottle needs to be inflated
- The inverse bubble: just need to add 4/5 water before using, very convenient to use
- The cylinder pressure gauge: the bottle pressure would change as room temperature, it is normal if it shows between 500 and 1000
- Material of this aquarium CO2 regulator W21.8 G5/8 is 304 stainless steel and aluminium alloy

## Images

![Miaomiaogo Aquarium CO2 Regulator W21.8 G5/8 Magnetic Solenoid Check Valve Aquarium Bubble Counter Fish Tank CO2 Control - Image 1](https://images-na.ssl-images-amazon.com/images/I/41sz1%2B11BUL.jpg)

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**Shop now:** [https://www.desertcart.vu/products/130212098-miaomiaogo-aquarium-co2-regulator-w21-8-g5-8-magnetic-solenoid](https://www.desertcart.vu/products/130212098-miaomiaogo-aquarium-co2-regulator-w21-8-g5-8-magnetic-solenoid)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-11*