---
product_id: 45889410
title: "Orb-3 Aeration (MixAirTech) Self-Sinking Hose 3/8-inch ID x 50 feet Length"
brand: "orb-3"
price: "€ 203.79"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.gr/products/45889410-orb-3-aeration-mixairtech-self-sinking-hose-3-8-inch
store_origin: GR
region: Greece
---

# Orb-3 Aeration (MixAirTech) Self-Sinking Hose 3/8-inch ID x 50 feet Length

**Brand:** orb-3
**Price:** € 203.79
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Orb-3 Aeration (MixAirTech) Self-Sinking Hose 3/8-inch ID x 50 feet Length by orb-3
- **How much does it cost?** € 203.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/45889410-orb-3-aeration-mixairtech-self-sinking-hose-3-8-inch)

## Best For

- orb-3 enthusiasts

## Why This Product

- Trusted orb-3 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

MixAir Technologies (MixAirTech) is now Orb-3 Aeration! This weighted tubing is designed to carry air between the pump and the diffusers. Made to work in all weather, even the cold, Orb-3 Aeration Self-Sinking hose will provide many years of service. Due To its weight, it will not float and requires no added weights during installation. Installation is easy and quick, compared to non-weighted tubing which requires added weights to keep it down.

## Features

- About this item
- The simplest way to get air to your diffusers without ruining the aesthetics of your pond     Sinks to the bottom by itself - no weights necessary     Extremely durable, does not kink and remains flexible even in cold weather     This inside of the tubing has a smooth bore finish so there is less resistance which makes your aeration system more efficient     Premium Quality Hose Made in the USA for Maximum Durability

## Images

![Orb-3 Aeration (MixAirTech) Self-Sinking Hose 3/8-inch ID x 50 feet Length - Image 1](https://m.media-amazon.com/images/I/81ERoVOEZpL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐ 







  
  
    Nice hose BUT.... not 100ft., try 80
  

*by M***D on Reviewed in the United States on March 26, 2020*

Good product, does what it says it would do. Should last quite a while.  However, check the length when unboxing. I ordered 100ft., box says 100ft. I took them at their word and installed it.  After swimming it out in the pond and realizing it did not look right. It is actually only 80feet long.  •••update : this has been installed for over 6 months at this point and is still rocking along perfectly

### ⭐⭐⭐⭐ 







  
  
    The narrowest weighted air hose isn't narrow enough.
  

*by S***Y on Reviewed in the United States on December 18, 2019*

These are nice quality, but not narrow enough for typical aquarium air stones that I like to distribute around in my ponds, to make sure all the nooks and crannies of my ponds get aerated.So I have to run an easily-available unweighted clear air hose inside a weighted line, but that's pain for long hoses. The solution is to cut up the weighted line into ~ 3 foot sections, so it's easier to weigh down the unweighted air hose. A pain, but less of a pain.

### ⭐⭐⭐⭐⭐ 







  
  
    Great hose for pond aeration.
  

*by S***S on Reviewed in the United States on June 30, 2020*

I'm using this with a diffuser and an air pump to aerate a big pond and it works great. It is thick and heavy and sinks to the bottom with no problem. Flexible enough to lay flat and also to be able to push onto fittings. Overall a really good hose for pond aeration.

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**Shop now:** [https://www.desertcart.gr/products/45889410-orb-3-aeration-mixairtech-self-sinking-hose-3-8-inch](https://www.desertcart.gr/products/45889410-orb-3-aeration-mixairtech-self-sinking-hose-3-8-inch)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-07*