---
product_id: 41568493
title: "Air Stone 2PCS 4 x 2 Inch Large Air Stone for Aquarium, Fish Tank and Hydroponics Air Pump"
brand: "vivosun"
price: "KD 6.49"
currency: KWD
in_stock: true
reviews_count: 13
category: "Vivosun"
url: https://www.desertcart.com.kw/products/41568493-air-stone-2pcs-4-x-2-inch-large-air-stone
store_origin: KW
region: Kuwait
---

# Dense fine bubbles for max oxygenation Perfect 4x2 inch size, fits standard 4mm tubing Durable mineral material, high-temp sintered Air Stone 2PCS 4 x 2 Inch Large Air Stone for Aquarium, Fish Tank and Hydroponics Air Pump

**Brand:** vivosun
**Price:** KD 6.49
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your aquatic ecosystem with bubbles that mean business!

## Quick Answers

- **What is this?** Air Stone 2PCS 4 x 2 Inch Large Air Stone for Aquarium, Fish Tank and Hydroponics Air Pump by vivosun
- **How much does it cost?** KD 6.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/41568493-air-stone-2pcs-4-x-2-inch-large-air-stone)

## Best For

- vivosun enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from high-temperature sintered mineral material for unmatched durability and fish-safe performance.
- • **Oxygenate Like a Pro:** Generates millions of fine bubbles to supercharge aquatic oxygen levels, boosting fish vitality and plant growth.
- • **Plug & Play Simplicity:** Fits standard 0.16" (4mm) airline tubing and works seamlessly with 4-8W air pumps for hassle-free setup.
- • **Versatile Aquatic Essential:** Ideal for hydroponics, aquariums, ponds, and fish tanks—your all-in-one oxygenation solution.
- • **Low Maintenance, High Impact:** Easy to clean and maintain; just soak before use and brush regularly to keep bubbles flowing strong.

## Overview

The VIVOSUN Air Stone 2PCS (4 x 2 inch) delivers dense fine bubbles to oxygenate aquariums, hydroponic systems, and ponds efficiently. Made from durable, high-temp sintered mineral material, it ensures long-lasting, fish-safe performance. Compatible with standard 4mm airline tubing and 4-8W air pumps, this easy-to-use set is perfect for professionals and enthusiasts aiming to boost aquatic life vitality and plant growth.

## Description

desertcart.com: VIVOSUN Air Stone 2PCS 4 x 2 Inch Large Air Stone for Aquarium, Fish Tank and Hydroponics Air Pump : Pet Supplies

Review: Excellent for live bait - Perfect to keep live bait alive
Review: These work very well - These work great. I get 10 million bubbles in my buckets. More oxygen for the plants. Very cool. Not much noise and I didn’t detect any odors.

## Features

- Fine Bubbles: The air stone produces lots of dense fine bubbles; A great way to oxygenate your hydroponic growing systems, ponds, aquariums and enliven the aquatic life
- Size: 4" x 2" x 2"; Recommended air pump power: 4 - 8 W; Standard ID airline tubing: 0.16" / 4 mm
- Durable Material: Made of mineral material and sintered at a high temperature; The material is sturdy and durable which is safe to your fish
- Easy to Use: Soak the stone completely in water for 2 hour before use; Clean it regularly with a brush as they get clogged after weeks or months of usage
- Widely Applicable: Fit for hydroponic systems, ponds, aquariums or fish tanks and other systems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MV5C1I4 |
| ASIN  | B01MV5C1I4 |
| Best Sellers Rank | #16,709 in Pet Supplies ( See Top 100 in Pet Supplies ) #35 in Aquarium Air Pump Accessories |
| Brand Name | VIVOSUN |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,110) |
| Date First Available | February 8, 2017 |
| Date First Available  | February 8, 2017 |
| Is Discontinued By Manufacturer  | No |
| Item Package Dimensions L x W x H | 5.04 x 4.65 x 2.24 inches |
| Item Weight | 1.63 pounds |
| Item model number | 4320792897 |
| Item model number  | 4320792897 |
| Manufacturer | VIVOSUN |
| Manufacturer  | VIVOSUN |
| Number of Items | 2 |
| Package Dimensions  | 5.04 x 4.65 x 2.24 inches; 1.63 Pounds |
| Size | 2PCS 4 x 2 Inch |
| Target Audience Keyword | Fish |

## Images

![Air Stone 2PCS 4 x 2 Inch Large Air Stone for Aquarium, Fish Tank and Hydroponics Air Pump - Image 1](https://m.media-amazon.com/images/I/81RGPOP9qGL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent for live bait
*by S***Y on February 27, 2026*

Perfect to keep live bait alive

### ⭐⭐⭐⭐⭐ These work very well
*by E***R on May 18, 2025*

These work great. I get 10 million bubbles in my buckets. More oxygen for the plants. Very cool. Not much noise and I didn’t detect any odors.

### ⭐⭐⭐⭐⭐ Worry free
*by S***N on November 21, 2025*

These are best. They put out great micro bubbles but most important to me: even full of air they sink to the bottom and stay there

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**Shop now:** [https://www.desertcart.com.kw/products/41568493-air-stone-2pcs-4-x-2-inch-large-air-stone](https://www.desertcart.com.kw/products/41568493-air-stone-2pcs-4-x-2-inch-large-air-stone)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-05-19*