---
product_id: 182631887
title: "ALEGI Air Stone Cylinder Bubbler for Hydroponic Systems,Aquarium or Fish Tank- 5.3 inch 2 Pack"
brand: "alegi"
price: "₨490"
currency: SCR
in_stock: true
reviews_count: 13
category: "Alegi"
url: https://www.desertcart.sc/products/182631887-alegi-air-stone-cylinder-bubbler-for-hydroponic-systems-aquarium-fish
store_origin: SC
region: Seychelles
---

# Requires 4W+ air pump for powerful bubbles 5.3-inch length for optimal diffusion Compatible with 3/16” & 3/8” tubing ALEGI Air Stone Cylinder Bubbler for Hydroponic Systems,Aquarium or Fish Tank- 5.3 inch 2 Pack

**Brand:** alegi
**Price:** ₨490
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your ecosystem with bubbles that mean business!

## Quick Answers

- **What is this?** ALEGI Air Stone Cylinder Bubbler for Hydroponic Systems,Aquarium or Fish Tank- 5.3 inch 2 Pack by alegi
- **How much does it cost?** ₨490 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/182631887-alegi-air-stone-cylinder-bubbler-for-hydroponic-systems-aquarium-fish)

## 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 stones included to maximize aeration or cover multiple tanks/systems.
- • **Versatile Compatibility:** Perfect for aquariums, fish tanks, and hydroponic setups—your all-in-one oxygen solution.
- • **Durable Protective Shell:** Built tough to resist clogging and extend lifespan under continuous use.
- • **Easy Maintenance Routine:** Simple soaking and brushing keep performance peak and prevent blockages.
- • **Consistent Micro-Bubble Distribution:** Evenly disperses oxygen for thriving aquatic life and hydroponic roots.

## Overview

The ALEGI Air Stone Cylinder Bubbler is a 5.3-inch durable diffuser designed for aquariums, fish tanks, and hydroponic systems. It requires a minimum 4W air pump and fits standard 3/16” or 3/8” tubing. Sold in a convenient 2-pack, it delivers consistent micro-bubbles to enhance oxygenation, promoting healthier aquatic environments and plant roots. Easy to maintain and built to last, it’s a trusted choice with a 4.3-star rating from over 800 users.

## Description

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

Review: QUALITY AIR STONES - Works great. Can make lots of small bubbles and they come out evenly across the entire stone. Doesn't make a lot of back pressure straining your air pump. I wish they made even longer ones this style from this company. Other long straight air stones I've tried require more air pressure.
Review: Nice and big lots of bubbles works well so far - Put out plenty of bubbles I also got a bigger pump to feed 4 plants air at the roots ,stones are for my water tank and make lots more bubbles than the little discs they sell you , very nice just what I wanted works very nicely

## 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 | #30,962 in Pet Supplies ( See Top 100 in Pet Supplies ) #92 in Aquarium Air Pump Accessories |
| Brand Name | ALEGI |
| Customer Reviews | 4.3 4.3 out of 5 stars (849) |
| Date First Available | January 8, 2020 |
| Date First Available  | January 8, 2020 |
| 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 |
| Package Dimensions  | 7.24 x 3.78 x 1.65 inches; 11.99 ounces |

## Images

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ QUALITY AIR STONES
*by M***C on December 17, 2025*

Works great. Can make lots of small bubbles and they come out evenly across the entire stone. Doesn't make a lot of back pressure straining your air pump. I wish they made even longer ones this style from this company. Other long straight air stones I've tried require more air pressure.

### ⭐⭐⭐⭐⭐ Nice and big lots of bubbles works well so far
*by M***N on November 6, 2025*

Put out plenty of bubbles I also got a bigger pump to feed 4 plants air at the roots ,stones are for my water tank and make lots more bubbles than the little discs they sell you , very nice just what I wanted works very nicely

### ⭐⭐⭐⭐⭐ Great bubblin stones!
*by G***Y on October 18, 2025*

These work great, love the 2 pack. Standard aquarium tube slipped on and held very securly. Very heavy and solid feeling. I put one in my shallow well and one in my settling tank, puts out a lot of air and i only have like a 18 watt 120 pump! If i ever need these again i will get them. They do sink! I know some people had issues with that, but i did add mine on a line with a weight so i can adjust the height in the well. Good solid product. Reccomend

## Frequently Bought Together

- ALEGI Air Stone Cylinder Bubbler for Hydroponic Systems,Aquarium or Fish Tank- 5.3 inch 2 Pack
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- 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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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-01*