---
product_id: 807943497
title: "CO2 Regulator Aquarium Dual Gauge Display with Bubble Counter and Check Valve (Ordinary large double table w21.8 interface)"
brand: "punele"
price: "R929"
currency: ZAR
in_stock: true
category: "Punele"
url: https://www.desertcart.co.za/products/807943497-co2-regulator-aquarium-dual-gauge-display-with-bubble-counter-check
store_origin: ZA
region: South Africa
---

# Precision fine-tuning Dual gauge display Durable stainless steel & aluminum CO2 Regulator Aquarium Dual Gauge Display with Bubble Counter and Check Valve (Ordinary large double table w21.8 interface)

**Brand:** punele
**Price:** R929
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your aquarium game with precision CO2 control!

## Quick Answers

- **What is this?** CO2 Regulator Aquarium Dual Gauge Display with Bubble Counter and Check Valve (Ordinary large double table w21.8 interface) by punele
- **How much does it cost?** R929 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/807943497-co2-regulator-aquarium-dual-gauge-display-with-bubble-counter-check)

## Best For

- punele enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium stainless steel and aluminum alloy ensure long-term reliability.
- • **Pinpoint CO2 Control:** Achieve perfect aquatic plant growth with ultra-precise adjustments.
- • **Instant Visual Feedback:** Dual gauge display for effortless monitoring and fine-tuning in real time.
- • **Universal Compatibility:** Fits standard W21.8 and G5/8 interfaces for seamless integration.
- • **Optimized Plant Environment:** Create the ideal CO2 conditions to boost your aquarium’s lush greenery.

## Overview

This CO2 Regulator Aquarium Dual Gauge Display features precision engineering for accurate CO2 delivery, a clear dual gauge for easy monitoring, and durable stainless steel plus aluminum alloy construction. Designed to optimize aquatic plant growth, it fits common W21.8 and G5/8 interfaces, making it a reliable and essential tool for thriving planted aquariums.

## Description

Specification: Material: Stainless steel + Aluminum alloy Color: Silver Suitable interface: G5/8, W21.8(Optional) Size: 12.5*12*7.5cm / 4.9*4.7*2.9 inch(Approx.) Package list: 1 x CO2 aquarium regulator Note: The product is a model without a magnet. The outer diameter of the G5/8 steel cylinder is about 22.2-22.5 mm, and the W21.8 steel cylinder thread interface is 21.8-21.6 mm. The outer diameter of the G5/8 is 22.911, with 14 threads per inch, and a pitch of 1.814 mm.

## Features

- [Fine Tuning Precision] The precision construction of this regulator enables accurate adjustments, ensuring that your plants always receive the perfects amount of co2 for healthys growth.
- [Improves Plant Growth] This co2 aquarium regulator assists in the growth cycle of aquatic plants, ensuring they receive the right amount of co2 at the right time for optimal development.
- [Easy Read Dual Display] The dual gauge display allows for easy adjustment and monitoring of settings, ensuring precise control over the amount of co2 delivered to your plants.
- [Create Ideal Conditions] Perfects for creating the best environment for your aquarium plants, this co2 regulator helps maintain the ideal growing conditions for thriving aquatic vegetation.
- [Premium Materials] Made of silver stainless steel and aluminum alloy, this regulator is durables and reliables, designed to enhance the growth of your aquarium plants over time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DQV7B1N9 |
| Date First Available | 18 December 2024 |
| Item Weight | 392 g |
| Item model number | PUNELEqwb3o4cu0f-02 |
| Package Dimensions | 17 x 12 x 9 cm; 392 g |
| Quantity | 1 |
| Size | Ordinary large double table w21.8 interface |

## Images

![CO2 Regulator Aquarium Dual Gauge Display with Bubble Counter and Check Valve (Ordinary large double table w21.8 interface) - Image 1](https://m.media-amazon.com/images/I/613cyTMxM5L.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.co.za/products/807943497-co2-regulator-aquarium-dual-gauge-display-with-bubble-counter-check](https://www.desertcart.co.za/products/807943497-co2-regulator-aquarium-dual-gauge-display-with-bubble-counter-check)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-06-01*