---
product_id: 649565243
title: "ZRDR CO2 Regulator Aquarium 12V DC CO2 Solenoid Pressure Adjustable, Bubble Counter with Check Valve, Aquarium Co2 System CGA320 Side Open Cylinder…"
brand: "zrdr"
price: "KD 35.66"
currency: KWD
in_stock: false
reviews_count: 5
url: https://www.desertcart.com.kw/products/649565243-zrdr-co2-regulator-aquarium-12v-dc-co2-solenoid-pressure-adjustable
store_origin: KW
region: Kuwait
---

# Waterproof 12V DC solenoid valve, low noise & power High precision bubble counter with check valve Dual pressure gauges for precise monitoring ZRDR CO2 Regulator Aquarium 12V DC CO2 Solenoid Pressure Adjustable, Bubble Counter with Check Valve, Aquarium Co2 System CGA320 Side Open Cylinder…

**Brand:** zrdr
**Price:** KD 35.66
**Availability:** ❌ Out of Stock

## Summary

> 🌿 Elevate your aquarium game with precision CO2 control—because your fish deserve the best!

## Quick Answers

- **What is this?** ZRDR CO2 Regulator Aquarium 12V DC CO2 Solenoid Pressure Adjustable, Bubble Counter with Check Valve, Aquarium Co2 System CGA320 Side Open Cylinder… by zrdr
- **How much does it cost?** KD 35.66 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/649565243-zrdr-co2-regulator-aquarium-12v-dc-co2-solenoid-pressure-adjustable)

## Best For

- zrdr enthusiasts

## Why This Product

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

## Key Features

- • **Durable & User-Friendly:** Crafted from rust-resistant aluminum alloy with clear installation instructions—easy to install and built to last.
- • **Silent & Safe Operation:** Waterproof 12V DC solenoid valve reduces noise and power consumption, extending lifespan and keeping your aquarium peaceful.
- • **Universal Compatibility:** Works seamlessly with most high-density tubing, CO2 atomizers, diffusers, and US standard CGA320 tanks for hassle-free setup.
- • **Bubble-Perfect CO2 Delivery:** Fine-tune CO2 flow to 1 bubble every 3 seconds with the integrated bubble counter and check valve to prevent backflow.
- • **Precision Control at Your Fingertips:** Dual pressure gauges let you monitor input and output pressure with ease, ensuring optimal CO2 delivery every time.

## Overview

The ZRDR CO2 Regulator Aquarium system features dual pressure gauges for accurate monitoring, a waterproof 12V DC solenoid valve for quiet and efficient operation, and a high-precision bubble counter with check valve to prevent backflow. Compatible with most CO2 tanks and accessories, it’s built from durable aluminum alloy and designed for easy installation, making it the perfect upgrade for any serious aquarist.

## Description

ZRDR CO2 Regulator Aquarium 12V DC CO2 Solenoid Pressure Adjustable, Bubble Counter with Check Valve, Aquarium Co2 System CGA320 Side Open Cylinder

Review: I like how easy it was to put together and I like that I can fill the bubble counter with a syringe. It’s very easy to operate. It’s a good purchase. Definitely recommend this over any co2 bag or bucket that takes days to start working. And you don’t know if they stopped working. This clearly shows if it’s working and I control how much I want when I want. Refills are cheaper than one co2 bucket and a refill on a tank last me more than a year. Seriously this is way to go.
Review: Good product Easy to use and install

## Features

- Dual Pressure Gauges: ZRDR aquarium CO2 regulator with 2 pressure gauges, allowing you to easily monitor pressure readings. The low-pressure gauge indicates the output pressure, while the high
- Waterproof Solenoid Valve: Our co2 solenoid valve adopts the new integrated injection molding technology, which is waterproof and not easy to fall off, 12V DC split-type solenoid instead of AC models, more safe and stable. Low power consumption solenoid which low noise and temperature，effectively prolonging the service life
- High Precision Details: Our aquarium co2 kit is a super-suit for the aquarium or your fish tank. High precision fine-tuning easy for CO2 to be 1 bubble in 3 seconds. Bubble counter with check valve function, stop water backflow to co2 tank
- Strong Compatibility: The CO2 regulator aquarium is compatible with most brands of high-density tubing to inject your aquarium with CO2 quickly and easily. It also works well with most CO2 atomizers and diffusers and US standard CGA320 CO2 tanks
- Durable And Easy To Install: Made of hard aluminum alloy, not easy to rust, Increase usage time. Package with installation instructions and product details instructions, easy to install and use, if you have any questions, please contact us directly

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C77BD4XY |
| Batteries Included | No |
| Color | Dual Gauge |
| Customer Reviews | 4.1 4.1 out of 5 stars (13) |
| Date First Available | 20 October 2023 |
| Item Form | assembled |
| Item Weight | 649 g |
| Product Dimensions | 12.7 x 5.08 x 2.54 cm; 649 g |
| Size | A:JYF-R100 |
| batteries required | No |

## Product Details

- **Brand:** ZRDR
- **Item form:** assembled
- **Manufacturer:** ZRDR

## Images

![ZRDR CO2 Regulator Aquarium 12V DC CO2 Solenoid Pressure Adjustable, Bubble Counter with Check Valve, Aquarium Co2 System CGA320 Side Open Cylinder… - Image 1](https://m.media-amazon.com/images/I/710yKqkD1FL.jpg)
![ZRDR CO2 Regulator Aquarium 12V DC CO2 Solenoid Pressure Adjustable, Bubble Counter with Check Valve, Aquarium Co2 System CGA320 Side Open Cylinder… - Image 2](https://m.media-amazon.com/images/I/71UaTd98NyL.jpg)
![ZRDR CO2 Regulator Aquarium 12V DC CO2 Solenoid Pressure Adjustable, Bubble Counter with Check Valve, Aquarium Co2 System CGA320 Side Open Cylinder… - Image 3](https://m.media-amazon.com/images/I/71O6rX8hd8L.jpg)
![ZRDR CO2 Regulator Aquarium 12V DC CO2 Solenoid Pressure Adjustable, Bubble Counter with Check Valve, Aquarium Co2 System CGA320 Side Open Cylinder… - Image 4](https://m.media-amazon.com/images/I/61tBUMK4K5L.jpg)
![ZRDR CO2 Regulator Aquarium 12V DC CO2 Solenoid Pressure Adjustable, Bubble Counter with Check Valve, Aquarium Co2 System CGA320 Side Open Cylinder… - Image 5](https://m.media-amazon.com/images/I/81SjKIZbg3L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***S on 18 August 2024*

I like how easy it was to put together and I like that I can fill the bubble counter with a syringe. It’s very easy to operate. It’s a good purchase. Definitely recommend this over any co2 bag or bucket that takes days to start working. And you don’t know if they stopped working. This clearly shows if it’s working and I control how much I want when I want. Refills are cheaper than one co2 bucket and a refill on a tank last me more than a year. Seriously this is way to go.

### ⭐⭐⭐⭐⭐ Review
*by P***N on 13 September 2024*

Good product Easy to use and install

### ⭐⭐⭐⭐⭐ Review
*by M***G on 19 October 2023*

I have zero issues with this unit. Works perfectly! High quality parts and I can tell this will last me a long time.

## Frequently Bought Together

- ZRDR CO2 Regulator Aquarium 12V DC CO2 Solenoid Pressure Adjustable, Bubble Counter with Check Valve, Aquarium Co2 System CGA320 Side Open Cylinder
- Aquarium CO2 Proof Tubing 16 Feet (Clear)
- Fzone Neo CO2 Diffuser with Customized Ceramic from South Korea(L-24mm)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-14*