---
product_id: 191009213
title: "2L Aquarium Co2 System with Pressure Gauge for Aquarium Plants | Automatic Pressure Relief Valve Bubble Counter，Stable Output"
brand: "zrdr"
price: "¥31520"
currency: JPY
in_stock: true
category: "Zrdr"
url: https://www.desertcart.jp/products/191009213-2l-aquarium-co2-system-with-pressure-gauge-for-aquarium-plants
store_origin: JP
region: Japan
---

# Atomizer for refined CO2 bubbles Auto pressure relief at 30KG 304 stainless steel durability 2L Aquarium Co2 System with Pressure Gauge for Aquarium Plants | Automatic Pressure Relief Valve Bubble Counter，Stable Output

**Brand:** zrdr
**Price:** ¥31520
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate Your Aquarium Game with Precision CO2 Control!

## Quick Answers

- **What is this?** 2L Aquarium Co2 System with Pressure Gauge for Aquarium Plants | Automatic Pressure Relief Valve Bubble Counter，Stable Output by zrdr
- **How much does it cost?** ¥31520 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/191009213-2l-aquarium-co2-system-with-pressure-gauge-for-aquarium-plants)

## 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

- • **Waterproof 12V Solenoid Valve:** Engineered to prevent leaks and ensure safe, stable CO2 delivery around the clock.
- • **Complete Pro Kit with All Accessories:** From bubble counter to installation tools, everything you need is included for a seamless setup.
- • **Built to Last with 304 Stainless Steel:** Experience unmatched durability and high-pressure resistance that outperforms plastic alternatives.
- • **Safety First with Automatic Pressure Relief:** Stay worry-free with a built-in valve that releases excess pressure beyond 30KG instantly.
- • **Precision Bubble Control for Thriving Plants:** Our atomizer refines CO2 bubbles for optimal absorption, boosting your aquarium’s vitality.

## Overview

The ZRDR 2L Aquarium CO2 System is a professional-grade setup featuring a durable 304 stainless steel bottle, automatic pressure relief valve for safety, and a precision atomizer that refines CO2 bubbles for maximum plant absorption. Equipped with a waterproof solenoid valve and a full accessory kit, it ensures stable, efficient CO2 delivery to keep your aquatic plants thriving with minimal maintenance.

## Description

desertcart.com : ZRDR 2L Aquarium Co2 System with Pressure Gauge for Aquarium Plants | Automatic Pressure Relief Valve Bubble Counter，Stable Output : Pet Supplies

## Features

- Professional Factory: We are a manufacturer specializing in aquarium co2 systems. Our co2 generator for aquarium plants is made of 304 stainless steel, far better than a simple plastic bottle generator, more durable, stable, safe, and high pressure resistant
- Safety First: Automatic pressure relief valve, when the pressure of the inside co2 steel bottle exceeds 30KG will automatically release pressure. 12V Waterproof solenoid valve，Keep away from the danger of water leakage from the solenoid valve, protect your safety
- Refine The Bubbles: Our co2 aquarium kit is equipped with the atomizer, refine the bubbles and make them easy to dissolve in water and be absorbed by plants, keeping your aquarium full of vitality. When using this product for the first time, there will be large bubbles in the refiner, which will gradually disappear within 3 days
- Low Cost: You only need citric acid, baking soda, and water which are available in supermarkets. When the gas in the bottle runs out, you only need to purchase the material again
- Complete Accessories: Steel bottle, Stainless steel pressure reducing valve, Filter, Bubble counter, Solenoid valve, Solenoid valve power supply, Solenoid valve connecting line, Spare sealing ring, Spare atomize piece, 4 snap suckers, Check valve, wrench, Stainless steel U-shaped tube, Stainless steel atomizer, base, air tube (1.5 m), Funnel, Installation instructions in English. Welcome to share with us, if you have any questions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083NH7BKQ |
| ASIN  | B083NH7BKQ |
| Best Sellers Rank | #103,628 in Pet Supplies ( See Top 100 in Pet Supplies ) #427 in Aquarium Air Pump Accessories |
| Brand Name | ZRDR |
| Customer Reviews | 4.0 4.0 out of 5 stars (485) |
| Date First Available  | May 4, 2020 |
| Included Components | Accessories |
| Item Form | Bottle |
| Item Weight | 300 g |
| Item model number  | 2L-Single Gauge |
| Liquid Volume | 2 liters |
| Manufacturer | ZRDR |
| Manufacturer  | ZRDR |
| Manufacturer Part Number | FSQ-Single Gauge |
| Model Number | 2L-Single Gauge |
| Pet Type | Fish |
| Product Dimensions  | 14.17 x 8.27 x 7.28 inches; 10.58 ounces |
| Target Species | Aquatic Plants |
| UPC | 779296240628 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** ZRDR
- **Item Form:** Bottle
- **Item Weight:** 300 g
- **Liquid Volume:** 2 liters
- **Unit Count:** 1 Count

## Images

![2L Aquarium Co2 System with Pressure Gauge for Aquarium Plants | Automatic Pressure Relief Valve Bubble Counter，Stable Output - Image 1](https://m.media-amazon.com/images/I/71DTXOK8ApL.jpg)

## Available Options

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

## Frequently Bought Together

- ZRDR Co2 Generator System 2L with Pressure Gauge Automatic Pressure Relief Valve Bubble Counter for Aquarium Plants，Stable Output Sent Steel Bottle Base
- Milliard Citric Acid 5 Pound - 100% Pure Food Grade Non-GMO Project Verified (5 Pound)
- ARM & HAMMER Baking Soda Made in USA, Ideal for Baking, Pure & Natural, 2.7lb Bag

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**Shop now:** [https://www.desertcart.jp/products/191009213-2l-aquarium-co2-system-with-pressure-gauge-for-aquarium-plants](https://www.desertcart.jp/products/191009213-2l-aquarium-co2-system-with-pressure-gauge-for-aquarium-plants)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-06*