---
product_id: 182631887
title: "ALEGI Air Stone Cylinder Bubbler, 5.3 inch, 2 Pack | For Hydroponic Systems, Aquarium, Fish Tank"
brand: "alegi"
price: "€ 25.72"
currency: EUR
in_stock: true
category: "Alegi"
url: https://www.desertcart.gr/products/182631887-alegi-air-stone-cylinder-bubbler-5-3-inch-2-pack
store_origin: GR
region: Greece
---

# Requires 4W+ air pump 5.3-inch precision size Durable protective shell ALEGI Air Stone Cylinder Bubbler, 5.3 inch, 2 Pack | For Hydroponic Systems, Aquarium, Fish Tank

**Brand:** alegi
**Price:** € 25.72
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate your hydroponics & aquarium game with premium bubble power!

## Quick Answers

- **What is this?** ALEGI Air Stone Cylinder Bubbler, 5.3 inch, 2 Pack | For Hydroponic Systems, Aquarium, Fish Tank by alegi
- **How much does it cost?** € 25.72 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/182631887-alegi-air-stone-cylinder-bubbler-5-3-inch-2-pack)

## Best For

- alegi enthusiasts

## Why This Product

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

## Key Features

- • **Dual Pack Convenience:** Two air stones included to double your aeration power or create multi-zone oxygenation.
- • **Optimized Oxygen Flow:** Enhance aquatic life with consistent, fine bubbles for healthier fish and plants.
- • **Durable & Long-Lasting:** Strong shell design protects against wear and clogging, ensuring lasting performance.
- • **Easy Maintenance Routine:** Simple soak and brush cleaning keeps your system running smoothly and efficiently.
- • **Universal Tubing Compatibility:** Fits both 3/16” and 3/8” inner diameter tubing for seamless integration.

## Overview

The ALEGI Air Stone Cylinder Bubbler is a 5.3-inch durable aeration tool designed for hydroponic systems, aquariums, and fish tanks. Compatible with 3/16” and 3/8” tubing and requiring a minimum 4W air pump, it delivers consistent oxygenation through fine bubbles. Sold in a convenient 2-pack, it features a strong protective shell and easy maintenance to ensure optimal aquatic health and system longevity.

## Description

desertcart.com : ALEGI Air Stone Cylinder Bubbler, 5.3 inch, 2 Pack | For Hydroponic Systems, Aquarium, Fish Tank : Pet Supplies

## Features

- 5.3 Inch airstone needs the air pump of at least 4W.
- Measures 5.3-inch long by 1.2-inch diameter. Uses either 3/16” or 3/8" inner diameter tubing. Net Weight 0.33lb. Strong shell to protect the air stone.
- Soak the stone completely in water over 2 Hour before use. Clean regularly by a brush as they get clogged.
- Suitable for aquarium, fish tank and hydroponics.
- Comes with 2 Pcs Grey Cylinder Air Stones.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083NFTMBC |
| ASIN  | B083NFTMBC |
| Best Sellers Rank | #33,128 in Pet Supplies ( See Top 100 in Pet Supplies ) #88 in Aquarium Air Pump Accessories |
| Brand Name | ALEGI |
| Color | Grey |
| Customer Reviews | 4.4 4.4 out of 5 stars (896) |
| Date First Available | January 8, 2020 |
| Date First Available  | January 8, 2020 |
| Included Components | 2 x Aquarium bubble stones |
| Item Package Dimensions L x W x H | 7.24 x 3.78 x 1.65 inches |
| Item Weight | 12 ounces |
| Manufacturer | Alegi |
| Manufacturer  | Alegi |
| Number of Items | 2 |
| Package Dimensions  | 7.24 x 3.78 x 1.65 inches; 11.99 ounces |
| Size | 5.3 inch |
| Specific Uses for Product | aquarium, fish tank, hydroponics |

## Images

![ALEGI Air Stone Cylinder Bubbler, 5.3 inch, 2 Pack | For Hydroponic Systems, Aquarium, Fish Tank - Image 1](https://m.media-amazon.com/images/I/61xyKIm97FL.jpg)
![ALEGI Air Stone Cylinder Bubbler, 5.3 inch, 2 Pack | For Hydroponic Systems, Aquarium, Fish Tank - Image 2](https://m.media-amazon.com/images/I/61ezzFoiHPL.jpg)
![ALEGI Air Stone Cylinder Bubbler, 5.3 inch, 2 Pack | For Hydroponic Systems, Aquarium, Fish Tank - Image 3](https://m.media-amazon.com/images/I/61Ya2c7fGVL.jpg)
![ALEGI Air Stone Cylinder Bubbler, 5.3 inch, 2 Pack | For Hydroponic Systems, Aquarium, Fish Tank - Image 4](https://m.media-amazon.com/images/I/61yCNmoplZL.jpg)
![ALEGI Air Stone Cylinder Bubbler, 5.3 inch, 2 Pack | For Hydroponic Systems, Aquarium, Fish Tank - Image 5](https://m.media-amazon.com/images/I/71+-V3lmkOL.jpg)

## Questions & Answers

**Q: What size airline ? The one suggested by amazon is too small .**
A: This air stone matches two size air tubes, 3/16 " and 3/8".  Wet the airline with water. It might be easier to install.

**Q: What’s he material they use to make the stone?**
A: Material: Mineral & Plastic.

**Q: How many leters per min?**
A: You’re better off with the pawfly 8” cylinder.  These deteriorate extremely fast as if the material they used is insufficient.

**Q: Do they sink?**
A: Yes they do sink.  Also check out pawfly 8” cylinders.  I tried the synthetic pawfly black 8” and I think its cheaply made so I’ll be sticking with the original blue 8” pawfly airstone cylinders.

## Frequently Bought Together

- ALEGI Air Stone Cylinder Bubbler for Hydroponic Systems,Aquarium or Fish Tank- 5.3 inch 2 Pack
- AquaMiracle Aquarium Air Pump Commercial Air Pump with Aluminum Housing, 600/1000/1200/1750GPH Fish Tank Bubbler Pond Aerator for Aquariums, Ponds, Hydroponics
- AQUANEAT 25 Feet Aquarium Airline Tubing, Standard 3/16” Black Tube for Fish Tank Air Pump Flexible Hose for Hydroponics and Ponds

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**Shop now:** [https://www.desertcart.gr/products/182631887-alegi-air-stone-cylinder-bubbler-5-3-inch-2-pack](https://www.desertcart.gr/products/182631887-alegi-air-stone-cylinder-bubbler-5-3-inch-2-pack)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-16*