---
product_id: 528089636
title: "2X Acrylic U Shape Tube for Aquarium Air Pump Fish Tank Accessories Aquarium CO2 Diffuser Connector Tube"
brand: "iafvkai"
price: "€ 12.71"
currency: EUR
in_stock: true
reviews_count: 2
category: "Iafvkai"
url: https://www.desertcart.ie/products/528089636-2x-acrylic-u-shape-tube-for-aquarium-air-pump-fish
store_origin: IE
region: Ireland
---

# Premium crystal-clear acrylic 2-pack U-shape connectors Fits 4mm ID air/CO2 tubing 2X Acrylic U Shape Tube for Aquarium Air Pump Fish Tank Accessories Aquarium CO2 Diffuser Connector Tube

**Brand:** iafvkai
**Price:** € 12.71
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your aquarium’s airflow game with crystal-clear precision!

## Quick Answers

- **What is this?** 2X Acrylic U Shape Tube for Aquarium Air Pump Fish Tank Accessories Aquarium CO2 Diffuser Connector Tube by iafvkai
- **How much does it cost?** € 12.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/528089636-2x-acrylic-u-shape-tube-for-aquarium-air-pump-fish)

## Best For

- iafvkai enthusiasts

## Why This Product

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

## Key Features

- • **Dual Connector Pack:** Includes two connectors so you can upgrade multiple tanks or have a spare ready for hassle-free maintenance.
- • **Durable Crystal Clarity:** Crafted from high-quality acrylic for a sleek, transparent look that elevates your tank’s aesthetic.
- • **Optimized Airflow Management:** Prevents CO2 and oxygen tubes from kinking or getting pinched, ensuring consistent diffusion.
- • **Precision Fit for 4mm Tubing:** Specifically engineered to connect standard 4mm inner diameter air and CO2 hoses with a secure hold.
- • **Seamless Aquarium Integration:** U-shaped design elegantly fits aquarium glass up to 0.6” thick, eliminating awkward tubing bends.

## Overview

The IAFVKAI 2X Acrylic U Shape Tube set offers two premium, crystal-clear acrylic connectors designed to fit 4mm inner diameter air and CO2 tubing. Its innovative U-shaped design fits aquarium glass up to 0.6 inches thick, preventing tubing kinks and ensuring smooth gas diffusion for healthier aquatic environments.

## Description

desertcart.com : IAFVKAI 2X Acrylic U Shape Tube for Aquarium Air Pump Fish Tank Accessories Aquarium CO2 Diffuser Connector Tube : Pet Supplies

Review: Looks great if you can get them on. - It is larger the any of inner diameter of any standard co2 or airline hose I have. The only I was able get them on was using a heat gun to slowly heat the co2 line, and even doing that I broke the larger one trying to install the lines. I was more successful on the small one and it does look good.
Review: nice shape but hard to attach tubing - these look very nice once installed, but it was difficult to attach airline tubing

## Features

- Package Includes:2 x U-Shape Connectors. The product belongs to fragile product,We try our best to avoid the breakage.If there is breakage when you receive it, please be careful to avoid being scratched
- Material: U-shape tube made of high-quality acrylic, beautiful, looks crystal clear
- Easy to use: Connect the air pipeline with an inner diameter of 4mm (outer diameter 6mm).The suitable glass is less than 0.6” inches thick
- Design: The U-shaped design solves the inconvenience on the top of the aquarium.Usage for CO2 hose or air hose connector on aquarium glass
- This U shape Connect tube is specially designed for fish tank,and prevent CO2 or oxygen tube from pressing and cause stuffiness

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BW7H7MDC |
| ASIN  | B0BW7H7MDC |
| Best Sellers Rank | #87,931 in Pet Supplies ( See Top 100 in Pet Supplies ) #373 in Aquarium Air Pump Accessories |
| Brand Name | IAFVKAI |
| Color | Clear |
| Customer Reviews | 3.7 3.7 out of 5 stars (18) |
| Date First Available | March 3, 2023 |
| Date First Available  | March 3, 2023 |
| Item Package Dimensions L x W x H | 7.8 x 1.14 x 0.31 inches |
| Item Weight | 0.634 ounces |
| Manufacturer | IAFVKAI |
| Manufacturer  | IAFVKAI |
| Material | Acrylic |
| Package Dimensions  | 7.8 x 1.14 x 0.31 inches; 0.63 ounces |
| Size | Acrylic |
| Target Audience Keyword | fish |

## Images

![2X Acrylic U Shape Tube for Aquarium Air Pump Fish Tank Accessories Aquarium CO2 Diffuser Connector Tube - Image 1](https://m.media-amazon.com/images/I/61G03DXblLL.jpg)

## Customer Reviews

### ⭐⭐⭐ Looks great if you can get them on.
*by K***E on June 3, 2024*

It is larger the any of inner diameter of any standard co2 or airline hose I have. The only I was able get them on was using a heat gun to slowly heat the co2 line, and even doing that I broke the larger one trying to install the lines. I was more successful on the small one and it does look good.

### ⭐⭐⭐⭐ nice shape but hard to attach tubing
*by Z***Y on May 8, 2024*

these look very nice once installed, but it was difficult to attach airline tubing

## Frequently Bought Together

- IAFVKAI 2X Acrylic U Shape Tube for Aquarium Air Pump Fish Tank Accessories Aquarium CO2 Diffuser Connector Tube
- FZONE Aquatic CO2 Glass Drop Checker PH Momitor for Aquarium Plant Fish Tank Test CO2 Kit
- Aquarium CO2 Proof Tubing 16 Feet (Clear)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-08*