---
product_id: 231977864
title: "DaToo Aquarium CO2 Regulator Dual Gauge Display with Bubble Counter Solenoid Check Valve Adjustable for Standard US Planted Tank CO2"
brand: "datoo"
price: "31.53 OMR"
currency: OMR
in_stock: true
reviews_count: 8
category: "Da Too"
url: https://www.desertcart.com.om/products/231977864-datoo-aquarium-co2-regulator-dual-gauge-display-with-bubble-counter
store_origin: OM
region: Oman
---

# Energy-saving solenoid with cold-touch tech Precision CO2 control up to 2000 PSI Durable aluminum & stainless steel build DaToo Aquarium CO2 Regulator Dual Gauge Display with Bubble Counter Solenoid Check Valve Adjustable for Standard US Planted Tank CO2

**Brand:** datoo
**Price:** 31.53 OMR
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your underwater jungle with precision CO2 mastery!

## Quick Answers

- **What is this?** DaToo Aquarium CO2 Regulator Dual Gauge Display with Bubble Counter Solenoid Check Valve Adjustable for Standard US Planted Tank CO2 by datoo
- **How much does it cost?** 31.53 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/231977864-datoo-aquarium-co2-regulator-dual-gauge-display-with-bubble-counter)

## Best For

- datoo enthusiasts

## Why This Product

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

## Key Features

- • **Pinpoint CO2 Accuracy:** Maintain perfect plant growth with stable, adjustable CO2 output up to 2000 PSI.
- • **Cool & Quiet Operation:** Professional-grade solenoid valve with cold-touch technology extends lifespan and reduces noise.
- • **Built to Last a Lifetime:** Robust high-purity aluminum body and stainless steel diaphragm ensure unmatched durability.
- • **Confidence in Every Drop:** Backed by a 1-year warranty and 24/7 expert support—your aquarium’s trusted CO2 partner.
- • **Plug & Play Compatibility:** Fits standard CGA320 CO2 tanks and most high-density tubing for effortless setup.

## Overview

The DaToo Aquarium CO2 Regulator delivers precise, stable CO2 flow with a rugged aluminum and stainless steel design, compatible with standard CGA320 tanks. Featuring a cold-touch solenoid valve for quiet, energy-efficient operation, it ensures optimal plant growth and long-lasting reliability, backed by a 1-year warranty and expert customer support.

## Description

The Best Aquarium CO2 Regulator For Your NeedsPlants in aquariums need enough CO2 to grow through photosynthesis. DaToo Aquarium CO2 Regulator is compatible with CO2 tank(CGA320 interface), which can easily and quickly provide accurate, stable and safe CO2 for your aquarium.Specifications:Size: 2.7*4.5 inchPlug Line Length:Voltage: 110VPressure gauge range: 0~2000 PSIMax Inlet Pressure: 1500 PSIMax Outlet Pressure: 45 PSICO2 Tank Interface: CGA320Product Features:- Create An Ideal Living Environment For Aquarium Plants- Safe, Accurate And Stable CO2 Output- Strong High Purity Aluminum Body- Durable Stainless Steel Diaphragm- Professional-Grade Solenoid Valve- Energy Saving And Quiet- One-Year WarrantyNOTE:1. Please do not immerse the regulator in water and always keep electrical connections dry.2. After the power is turned off, the regulator still needs 3 to 5 minutes to release all remaining gas.You can also quickly release the remaining gas by controlling the micro-adjustable valve.3. The pressure gauge only shows the inlet pressure. You can judge the working pressure based on the bubble.Why Do I Select DaToo Aquarium CO2 Regulator?1. Safe, Accurate And Stable, precise adjustment design and pressure-reducing valve ensure that DaToo can output CO2 continuously and stably.2. Longer Life, Strong high purity aluminum body and durable stainless steel diaphragm and professional-grade solenoid valve with cold-touch technology ensure DaToo's life is 3-4 times longer than similar products3. One-Year Warranty and 24 Hours Professional Customer Service, Buy DaToo with CONFIDENCE, A trustworthy aquarium partnerSelect DaToo Aquarium Product = Own A Private Aquarium Housekeeper.Just Do It, Let's Go!!

Review: Works like a charm. - Works great.
Review: High Quality, Great Price - I bought this to replace a Fzone brand regulator that started leaking from the plastic attachment after 2 years of use. This one is all metal and seems like a solid construction. I am able to easily adjust the flow unlike my fzone which I had to constantly tweak to get it where I wanted it. Going from Fzone to this was un upgrade and it costs less.

## Features

- DaToo Aquarium CO2 Regulator: It is well known that in the aquarium, the natural content of CO2 is very low. But for those who like plant tanks, CO2 is essential. So what can we do? We can supply enough CO2 to our aquarium through pressurized CO2 tanks controlled by DaToo CO2 regulators. DaToo CO2 regulator can make an outstanding contribution to the expansion of your aquarium CO2 system and create a wonderful underwater forest for you! AMAZING!
- Accurate And Stable CO2 Output: DaToo Aquarium CO2 Regulator's precision adjustment design provides accurate CO2 volume at LP 150 PSI / HP 2000 PSI pressure. With a pressure-reducing valve to ensure DaToo CO2 Regulator can continuously output safe and stable CO2 for your planted aquarium, and is easier to adjust.
- Accompany Your Aquarium For A Lifetime: DaToo is a professional quality Aquarium CO2 Regulator. Strong high purity aluminum body and durable stainless steel diaphragm make DaToo Regulator can maintain long-lasting reliability and durability. The professional-grade solenoid valve with cold-touch technology can effectively reduce the heat during operation and greatly extend the service life, 3~4 times that of similar products. This is a regulator that grows with your aquarium and last a lifetime.
- Fit: Compatible With CO2 tank(CGA320 interface). And can work with most brands of high-density tube to easily and quickly inject the CO2 you need into your aquarium.
- Trustworthy Aquarium CO2 Regulator: DaToo can help you quickly increase your plant's metabolic rate and create the best living conditions for them. And we offer a One-Year Warranty and 24 Hours Professional Customer Service. Choose a long-lasting and trustworthy partner for your aquarium.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | DaToo |
| Customer Reviews | 4.1 out of 5 stars 109 Reviews |
| Item Form | Liquid |
| Item Weight | 0.71 Kilograms |
| Manufacturer | DaToo |
| UPC | 745408758039 |

## Product Details

- **Brand:** DaToo
- **Item Weight:** 0.71 Kilograms
- **Item Form:** Liquid
- **Manufacturer:** DaToo
- **UPC:** 745408758039

## Images

![DaToo Aquarium CO2 Regulator Dual Gauge Display with Bubble Counter Solenoid Check Valve Adjustable for Standard US Planted Tank CO2 - Image 1](https://m.media-amazon.com/images/I/51g1ByNhP6L.jpg)
![DaToo Aquarium CO2 Regulator Dual Gauge Display with Bubble Counter Solenoid Check Valve Adjustable for Standard US Planted Tank CO2 - Image 2](https://m.media-amazon.com/images/I/610TN814aoL.jpg)
![DaToo Aquarium CO2 Regulator Dual Gauge Display with Bubble Counter Solenoid Check Valve Adjustable for Standard US Planted Tank CO2 - Image 3](https://m.media-amazon.com/images/I/61CJUVQS9xL.jpg)
![DaToo Aquarium CO2 Regulator Dual Gauge Display with Bubble Counter Solenoid Check Valve Adjustable for Standard US Planted Tank CO2 - Image 4](https://m.media-amazon.com/images/I/61KWSQs3MNL.jpg)
![DaToo Aquarium CO2 Regulator Dual Gauge Display with Bubble Counter Solenoid Check Valve Adjustable for Standard US Planted Tank CO2 - Image 5](https://m.media-amazon.com/images/I/61VTzUuFkML.jpg)

## Questions & Answers

**Q: Has anyone found a way to stop the buzzing sound? When it comes on it does the click, then keeps a loud buzzing sound.**
A: Hi,
There may be impurities in the solenoid valve, you can open the solenoid valve to see whether there are impurities in the pipe, and then remove the impurities, this problem will be solved.
If you have any problem in use, you can also contact us through Amazon order email, we will always be here for you.
Lucy
DaToo Aquarium

**Q: How do I exchange a faulty unit under warranty. Thanks**
A: I'm not sure,as my was faulty out of the box. I returned it from the start and purchased the Fzone regulator and have been very happy with it.

**Q: what does it mean if the water drains (not leaks) out of the bubble counter?  Do I have it set up wrong?**
A: Hi,
Maybe the bubble counter is loose there, you can try tightening it.
If you have any problem in use, you can also contact us through Amazon order email, we will always be here for you.
Lucy
DaToo Aquarium

**Q: Can i change direction of Bubble Counter? as i'm looking to put this on paintball tank**
A: Sorry, this product is for aquariums and cannot be used for paintball tank.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works like a charm.
*by R***A on December 23, 2025*

Works great.

### ⭐⭐⭐⭐⭐ High Quality, Great Price
*by M***D on March 26, 2021*

I bought this to replace a Fzone brand regulator that started leaking from the plastic attachment after 2 years of use. This one is all metal and seems like a solid construction. I am able to easily adjust the flow unlike my fzone which I had to constantly tweak to get it where I wanted it. Going from Fzone to this was un upgrade and it costs less.

### ⭐⭐⭐⭐⭐ Very cost efficient and does its job
*by J***Y on December 17, 2020*

I’m surprised with the effectiveness of the regulator considering its price, I put this on a budget Co2 paintball tank and it works like a charm even tho the bubble counter is horizontal. Highly recommend for an aquarist seeking to save money on a tank

## Frequently Bought Together

- DaToo Aquarium CO2 Regulator Dual Gauge Display with Bubble Counter Solenoid Check Valve Adjustable for Standard US Planted Tank CO2
- Clscea Stainless Steel CO2 Diffuser Atomizer for Aquarium Plants
- Aquarium CO2 Proof Tubing 16 Feet (Clear)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-23*