---
product_id: 37482036
title: "Aluminum Precise CO2 Needle Adjustment Valve Regulator for Aquarium Plants"
brand: "dhlink"
price: "Bs.373"
currency: BOB
in_stock: true
reviews_count: 3
url: https://www.desertcart.bo/products/37482036-aluminum-precise-co2-needle-adjustment-valve-regulator-for-aquarium-plants
store_origin: BO
region: Bolivia
---

# Lightweight aluminum alloy design Precision CO2 flow control Tool-free ergonomic installation Aluminum Precise CO2 Needle Adjustment Valve Regulator for Aquarium Plants

**Brand:** dhlink
**Price:** Bs.373
**Availability:** ✅ In Stock

## Summary

> 🌿 Master your aquarium’s CO2 flow like a pro—because your plants deserve precision.

## Quick Answers

- **What is this?** Aluminum Precise CO2 Needle Adjustment Valve Regulator for Aquarium Plants by dhlink
- **How much does it cost?** Bs.373 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/37482036-aluminum-precise-co2-needle-adjustment-valve-regulator-for-aquarium-plants)

## Best For

- dhlink enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Ergonomically designed for quick, tool-free installation—get your system running in seconds.
- • **Sleek & Lightweight:** Premium metal-grinded surface offers a modern look while keeping the valve ultra-light for easy handling.
- • **Maximize Plant Vitality:** Control CO2 release precisely to create the perfect environment for lush, vibrant aquatic plants.
- • **Pinpoint CO2 Regulation:** Fine-tune your aquarium’s CO2 levels with surgical precision for optimal plant growth.
- • **Durable Metal Craftsmanship:** Stainless steel internals paired with aluminum alloy ensure long-lasting, corrosion-resistant performance.

## Overview

This Aluminum Precise CO2 Needle Adjustment Valve Regulator features a durable stainless steel core and lightweight aluminum alloy body, offering fine-tuned CO2 release for aquarium plants. Its ergonomic, tool-free design ensures easy installation and operation, making it an essential upgrade for any serious aquascaping enthusiast.

## Description

Aluminum Precise CO2 Needle Adjustment Valve Regulator for Aquarium Plants

## Features

- Precise structure, durable stainless steel inner part with aluminum alloy to release CO2 by fine tuning.
- Special metal grinded surface, light weight, easy to operate
- Ergonomically design, easy to install without using any tool.

## Images

![Aluminum Precise CO2 Needle Adjustment Valve Regulator for Aquarium Plants - Image 1](https://m.media-amazon.com/images/I/61ipQ1R5UiL.jpg)
![Aluminum Precise CO2 Needle Adjustment Valve Regulator for Aquarium Plants - Image 2](https://m.media-amazon.com/images/I/51gUXmuK4NL.jpg)
![Aluminum Precise CO2 Needle Adjustment Valve Regulator for Aquarium Plants - Image 3](https://m.media-amazon.com/images/I/61kxll7tdmL.jpg)
![Aluminum Precise CO2 Needle Adjustment Valve Regulator for Aquarium Plants - Image 4](https://m.media-amazon.com/images/I/51pj+vNmJDL.jpg)
![Aluminum Precise CO2 Needle Adjustment Valve Regulator for Aquarium Plants - Image 5](https://m.media-amazon.com/images/I/51+vztvlUFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ sturdy and easy to adjust
*by D***L on July 10, 2020*

This is durable and easily adjusts. I got this for my cheap diy co2 system I bought. I racked my head trying to figure out why I couldn't get it primed. After hooking a bubble counter to it I found it was leaking co2. I then looked for a replacement valve i could use. Worked perfectly and easily. This saved me so much because rotting plants will destroy my tank but throwing them away is a waste of money I needed to solve my co2 issue quickly as I have only one tank inhabitant. He is an aggressive type and my hope is to create lots of vegetation and hiding spots and homes if i want to try to get some top feeders. Thanks for a great product

### ⭐⭐⭐ Meh, still not what I was after
*by D***P on September 12, 2018*

It's not that much better than the cheap needle valve I have. You use 1/30th of the total adjustment of the valve, anything else is a massive rush of CO2. That said its is easier to turn, and has a better feel than the cheap one I had. I have this in line right now until I get a solenoid on a timer, this way my cheap one is just and on and off valve.

### ⭐⭐⭐⭐⭐ Works with standard aquarium hose
*by K***G on August 30, 2018*

This fits on standard aquarium airline. I used it to replace the cheap valve that came with my vinegar/baking soda CO2 generator and I’m very pleased with it.

## Frequently Bought Together

- DHLink Aluminum Precise CO2 Needle Adjustment Valve Regulator for Aquarium Plants
- Fluval 12693 Plant and Shrimp Stratum for Freshwater Fish Tanks, 4.4 lbs. – Aquarium Substrate for Strong Plant Growth, Supports Neutral to Slightly Acidic pH
- Aqua Natural Galaxy Sand Bio-Substrate 5lb for Aquariums, Sand seeded with Start up bio-Active nitrifying Bacteria

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**Shop now:** [https://www.desertcart.bo/products/37482036-aluminum-precise-co2-needle-adjustment-valve-regulator-for-aquarium-plants](https://www.desertcart.bo/products/37482036-aluminum-precise-co2-needle-adjustment-valve-regulator-for-aquarium-plants)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-09*