---
product_id: 47823105
title: "Large Round Disc Air Stone/Diffuser for Oxygenation in Fresh/Saltwater Tanks, Ponds, Hydroponic, Aquaponics, and as a Decorative Airstone for Aquariums (4.25 inch)"
brand: "aquatichi"
price: "KSh478"
currency: KES
in_stock: false
reviews_count: 8
url: https://www.desertcart.co.ke/products/47823105-large-round-disc-air-stone-diffuser-for-oxygenation-in-fresh
store_origin: KE
region: Kenya
---

# Durable carborundum material Maximized bubble output Micro bubble size: 300-500 microns Large Round Disc Air Stone/Diffuser for Oxygenation in Fresh/Saltwater Tanks, Ponds, Hydroponic, Aquaponics, and as a Decorative Airstone for Aquariums (4.25 inch)

**Brand:** aquatichi
**Price:** KSh478
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Elevate Your Aquarium Experience!

## Quick Answers

- **What is this?** Large Round Disc Air Stone/Diffuser for Oxygenation in Fresh/Saltwater Tanks, Ponds, Hydroponic, Aquaponics, and as a Decorative Airstone for Aquariums (4.25 inch) by aquatichi
- **How much does it cost?** KSh478 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/47823105-large-round-disc-air-stone-diffuser-for-oxygenation-in-fresh)

## Best For

- aquatichi enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from high-quality materials to withstand the test of time and enhance your aquatic display.
- • **Stay Put, Stay Strong:** Equipped with 3 suction cups for stability, ensuring your air stone stays in place.
- • **Art Meets Functionality:** Elevate your aquarium's aesthetic while ensuring optimal health for your aquatic friends.
- • **Micro Bubbles, Maximum Impact:** Experience the benefits of small bubbles that increase water circulation and oxygen levels.
- • **Breathe Life into Your Aquatic World:** Transform your tank into a thriving ecosystem with enhanced oxygenation.

## Overview

The Large Round Disc Air Stone is a 4.25-inch diffuser designed for optimal oxygenation in both fresh and saltwater environments. Made from durable carborundum, it produces small micro bubbles (300-500 microns) to enhance water circulation and health for aquatic life. Its round flat design maximizes bubble output, while included suction cups ensure stability and longevity.

## Description

THE PERFECT ROUND AIR STONE WITH SUCTION CUPS FOR ALL APPLICATIONS  Freshwater Aquariums  Saltwater Aquariums  Hydroponics  Aquaponics  Ponds  Decoration Description This AquaticHI 4.25 inch (108 mm) Round Disc Air Stone is perfect for diffusing air to increase air flow and oxygenation in aquariums, ponds, hydroponics, and aquaponics. The product includes three suction cups to hold the air stone in place preventing it from friction abrasion increasing its lifespan. Increases water circulation which is essential for all livestock's good health.About Our Air Stone: Size: 4.25 in x 0.78 in (108 mm x 20 mm) Connector size: 0.197 in (5mm), fits aquarium airline tubing (3/16 inch inside diameter) Bubble size: 300 - 500 microns Recommended air pump size: Greater than 4 watts Production process: Carborundum material sintered at a high temperatures of 1500 degrees Celsius to provide a high quality product. Other cheaper air stones use sand in place of carborundum and the quality cannot be guaranteed.  Package Includes:  1 x 4.25 in Round Air Stone  3 x Rubber Suction Cups Instructions: 1) Place air stone in water for 5 minutes before use 2) Connect airline hose to air stone with an air pump 3) Set air stone horizontally in water and use suction cups to hold in place 4) Turn on air pump and enjoy the bubbles 5) Clean air stone surface for increasing its lifespan 6) When not in use clean and store in a dry shaded area

## Features

- ⭐️ Round Flat Design: Maximizes the outlet area of the air stone to provide a larger area for bubbles
- ⭐️ Small Micro Bubbles (300-500 microns): Airstone Made of high quality carborundum material
- ⭐️ Benefits: Increases air flow/circulation to oxygenate water for health benefits to aquatic life
- ⭐️ Ornamental: Add beauty to your display aquarium with this round air stone to create micro bubbles
- ⭐️ Includes 3 suction cups to hold air stone in place and prevent it from friction abrasion to increase its lifespan

## Images

![Large Round Disc Air Stone/Diffuser for Oxygenation in Fresh/Saltwater Tanks, Ponds, Hydroponic, Aquaponics, and as a Decorative Airstone for Aquariums (4.25 inch) - Image 1](https://m.media-amazon.com/images/I/5181iGGU+-L.jpg)
![Large Round Disc Air Stone/Diffuser for Oxygenation in Fresh/Saltwater Tanks, Ponds, Hydroponic, Aquaponics, and as a Decorative Airstone for Aquariums (4.25 inch) - Image 2](https://m.media-amazon.com/images/I/51UQowTRzeL.jpg)
![Large Round Disc Air Stone/Diffuser for Oxygenation in Fresh/Saltwater Tanks, Ponds, Hydroponic, Aquaponics, and as a Decorative Airstone for Aquariums (4.25 inch) - Image 3](https://m.media-amazon.com/images/I/51XoAFj53sL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Gets the job done
*by N***T on November 9, 2020*

Update I now have a 100 gallon and a better pump and this works great (second photo bubbles on the right)! You need a strong pump to get the job done right.I was a little disappointed as the photo make it looks like it produces a lot more bubbles (as did some of the other reviews), but it does get the job done. I have a 10 gallon tank and ordered the 4.25 inch bubbler. I do have rocks over it so my bubbles are a bit bigger than the tiny ones (which is part of why it doesn't seem to produce as many) but even before I added the rocks it didn't produce as many bubbles as depicted/hoped for (yes, I did follow directions and soak first). All in all, it works and the fish enjoy swimming through the bubbles so I consider it worth the purchase.

### ⭐⭐⭐⭐⭐ Steady stream of bubbles!
*by F***Z on March 21, 2018*

I've had the stone for about one week now, and what I can say is that it's well made. It is very solid and seems to be assembled well. The included suction cups do their job and hold it in place really well.The only downside I see so far, is that there aren't bubble coming from the whole stone, but rather around it's edge. This still makes for more than enough bubble, I even used the valve on my air pump to turn it down a bit.I would highly recommend this stone for anyone looking to get more air in their tank and have a nice dense stream of bubbles to add to the aesthetic of the aquarium.

### ⭐⭐⭐⭐ Worth the money
*by D***. on June 8, 2024*

The media could not be loaded. I think it does a great job. Blends in well with rocks. The only problem I had was attaching the bubbler to air hose. I had to widen air hose to get it fit.

## Frequently Bought Together

- AquaticHI Large Round Disc Air Stone/Diffuser for Oxygenation in Fresh/Saltwater Tanks, Ponds, Hydroponic, Aquaponics, and as a Decorative Airstone for Aquariums (4.25 inch)
- PENN-PLAX Standard Airline Tubing for Aquariums – Clear and Flexible – Resists Kinking – Safe for Freshwater and Saltwater Fish Tanks – 8 Feet
- boxtech Upgrade Aquarium Air Pump, Ultra-Quiet Fish Tank Oxygen Pump with Adjustable Airflow, Powerful Air Pump with 2 Outlets to Pump Rich and Fine Air Bubbles

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.ke/products/47823105-large-round-disc-air-stone-diffuser-for-oxygenation-in-fresh](https://www.desertcart.co.ke/products/47823105-large-round-disc-air-stone-diffuser-for-oxygenation-in-fresh)

---

*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-03*