---
product_id: 378082922
title: "MagTool 4L Aquarium CO2 Generator System Carbon Dioxide Reactor Kit with Regulator and Needle Valve (4L with Solenoid)"
brand: "magtool"
price: "KSh58924"
currency: KES
in_stock: true
url: https://www.desertcart.co.ke/products/378082922-magtool-4l-aquarium-co2-generator-system-carbon-dioxide-reactor-kit
store_origin: KE
region: Kenya
---

# Precision needle valve for exact CO2 control 4L capacity - double the standard 1.5mm SUS304 steel - pressure safe to 1137 PSI MagTool 4L Aquarium CO2 Generator System Carbon Dioxide Reactor Kit with Regulator and Needle Valve (4L with Solenoid)

**Brand:** magtool
**Price:** KSh58924
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your aquarium game with precision CO2 power!

## Quick Answers

- **What is this?** MagTool 4L Aquarium CO2 Generator System Carbon Dioxide Reactor Kit with Regulator and Needle Valve (4L with Solenoid) by magtool
- **How much does it cost?** KSh58924 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/378082922-magtool-4l-aquarium-co2-generator-system-carbon-dioxide-reactor-kit)

## Best For

- magtool enthusiasts

## Why This Product

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

## Key Features

- • **Complete Pro Kit, Ready to Go:** Includes regulator, diffuser, tubing, funnel, and measuring cup for a hassle-free, professional setup.
- • **Double the Power, Double the Impact:** 4L stainless steel reactor holds up to 800g of CO2 mix for longer, uninterrupted aquarium enrichment.
- • **Precision Control at Your Fingertips:** Integrated needle valve and bubble counter ensure flawless CO2 dosing tailored to your aquatic ecosystem.
- • **Whisper-Quiet, Energy-Smart Operation:** 12V DC solenoid runs cool and silent—no annoying hums, just seamless CO2 delivery.
- • **Built to Withstand, Designed to Impress:** Robust SUS304 stainless steel bottle with 1.5mm thickness guarantees safety and durability under high pressure.

## Overview

The MagTool 4L Aquarium CO2 Generator System features a robust 4-liter SUS304 stainless steel reactor capable of safely handling pressures up to 1137 PSI. Equipped with a precision needle valve, bubble counter, and a quiet 12V DC solenoid, this professional-grade kit delivers controlled CO2 enrichment for healthier aquatic plants. Complete with all necessary accessories except the CO2 powders, it offers a reliable, durable, and efficient solution for serious aquarium enthusiasts.

## Description

Selenoid

## Features

- 4 Liter Capacity. That is 2x larger than the size of our competitors’ CO2 generator systems. Holds 600g-800g of citric acid and sodium bicarbonate, aka baker soda powders.
- Professional CO2 Kit With All Accessories Needed For A Complete Setup! 4 Liter SUS304 stainless steel bottle / DC mini solenoid / Regulator / Precision needle valve / Bubble counter / CO2 diffuser / CO2-graded tubing / Plastic funnel and measuring cup.
- Safety! The wall of the bottle meets the safety requirement - 1.5mm thick SUS304 stainless steel. It can sustain pressure up to 1137 PSI (80kg/cm2). The built-in safety valve will open automatically when the inside pressure exceeds the safety threshold.
- 12V DC Instead of AC Power. DC solenoid runs on very low voltage and generates almost no heat. The solenoid is warm to touch and is super quiet. No humming noises.
- Attentions: The required powders to generate CO2 gas are NOT included! You will need citric acid and sodium bicarbonate powders.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 43.79 x 27.1 x 17.91 cm; 3.26 kg |
| Item model number | MT-4L |
| Color | Silver |
| Size | 4L with Solenoid |
| Quantity | 1 |
| Special Features | Lightweight |
| Specific Uses | Aquarium for fish |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 3.26 Kilograms |

## Product Details

- **Brand:** MagTool
- **Material:** Plastic, Stainless Steel
- **Tank volume:** 4 Liters
- **Special features:** Lightweight
- **Item weight:** 3.26 Kilograms

## Images

![MagTool 4L Aquarium CO2 Generator System Carbon Dioxide Reactor Kit with Regulator and Needle Valve (4L with Solenoid) - Image 1](https://m.media-amazon.com/images/I/61BCPchSOEL.jpg)

## Available Options

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

## Frequently Bought Together

- MagTool 4L Aquarium CO2 Generator System Carbon Dioxide Reactor Kit with Regulator and Needle Valve (4L with Solenoid)
- Milliard Citric Acid 5 Pound - 100% Pure Food Grade Non-GMO Project Verified (5 Pound)
- Milliard 5lbs Baking Soda / Sodium Bicarbonate USP - 5 Pound Bulk Resealable Bag

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**Shop now:** [https://www.desertcart.co.ke/products/378082922-magtool-4l-aquarium-co2-generator-system-carbon-dioxide-reactor-kit](https://www.desertcart.co.ke/products/378082922-magtool-4l-aquarium-co2-generator-system-carbon-dioxide-reactor-kit)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-06*