---
product_id: 86186357
title: "FERRODAY 1 Set 0.5 Micron Diffusion Stone, Stainless Steel Aeration Stone"
brand: "ferroday"
price: "€ 16.49"
currency: EUR
in_stock: true
category: "Ferroday"
url: https://www.desertcart.at/products/86186357-ferroday-1-set-0-5-micron-diffusion-stone-stainless-steel
store_origin: AT
region: Austria
---

# 0.5 Micron pores - ultra-fine bubble diffusion 20-inch food-grade silicone hose - secure fit 304 Stainless Steel - corrosion & heat resistant FERRODAY 1 Set 0.5 Micron Diffusion Stone, Stainless Steel Aeration Stone

**Brand:** ferroday
**Price:** € 16.49
**Availability:** ✅ In Stock

## Summary

> 🍺 Elevate Every Bubble — Brew Like a Pro, Taste the Difference!

## Quick Answers

- **What is this?** FERRODAY 1 Set 0.5 Micron Diffusion Stone, Stainless Steel Aeration Stone by ferroday
- **How much does it cost?** € 16.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/86186357-ferroday-1-set-0-5-micron-diffusion-stone-stainless-steel)

## Best For

- ferroday enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium 304 stainless steel, this stone resists corrosion and high temperatures, ensuring durability for countless brewing sessions.
- • **Seamless Integration:** Includes a 20-inch food-grade silicone hose that fits perfectly on standard 1/4" ID connections—no clamps, no hassle.
- • **Effortless Maintenance:** Easily cleaned by boiling or acid soak, keeping pores unclogged and performance consistently top-tier.
- • **Precision Micro-Bubbling:** 0.5 micron pores create the finest bubbles for rapid gas-liquid fusion, elevating carbonation and oxygenation to pro-level clarity.
- • **Versatile Brewing Essential:** Ideal for oxygenating wort and carbonating beer, soda, or any craft beverage, making your homebrew stand out in freshness and flavor.

## Overview

The FERRODAY 0.5 Micron Diffusion Stone is a professional-grade stainless steel aeration tool designed for homebrewers and craft beverage enthusiasts. Featuring ultra-fine 0.5 micron pores, it produces smaller, more delicate bubbles that accelerate oxygenation and carbonation. Its durable 304 stainless steel construction resists corrosion and high temperatures, paired with a food-grade silicone hose for easy, secure connections. Perfect for enhancing the flavor and freshness of beer, soda, and other drinks, this stone is easy to clean and built for long-lasting performance.

## Description

Shop Ferroday at the desertcart Home Brewing & Wine Making store. Free Shipping on eligible items. Everyday low prices, save up to 50%.

## Features

- Healthy Safe Material: The Whole 0.5 micron diffusion stone is made of 304 Stainless Steel, which let our 0.5 micron aeration stone anti-corrosion & high temperature resistant & Durable. 20 inch gas line is made of food grade Silicone
- Unique Carbonated Flavour: 0.5 micron diffusion stone produces smaller & finer bubbles which can make the gas combines with liquid faster. Make draft beer, home brew soda and other drinks more delicate, more exquisite and more fresh
- Various Use: 0.5 Microns aeration stone is best for oxygenation & carbonation. Use this air stone to oxygenate wort and carbonate beer/ soda prior to fermentation. Works great for other drinks as well
- Connect With Fittings: Attaching the aeration stone barb to a 1/4" ID hose, and the other side of the hose can be attached with the "gas in" post on a keg and then connect the keg with CO2 regulator
- Boiled Clean: The 0.5 micron diffusion stone needs to be boiled in water to get clean & unclog the pores. Sometimes if the aeration stone get blocked, can be dipped in acid for 15 seconds and then rinse with water

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DFF4D3H |
| Best Sellers Rank | #54,285 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #1 in Brewing Aeration Equipment |
| Brand Name | Ferroday |
| Color | 1PCS |
| Customer Reviews | 4.5 4.5 out of 5 stars (326) |
| Manufacturer | Ferroday |
| Manufacturer Part Number | D-Stone0.5 |
| Material Type | Stainless Steel |
| Model Number | D-Stone0.5 |
| Number of Items | 2 |
| Number of Packs | 1 |
| Shape | Round |
| UPC | 765470576157 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Ferroday
- **Color:** 1PCS
- **Material:** Stainless Steel
- **Number of Packs:** 1
- **Shape:** Round

## Images

![FERRODAY 1 Set 0.5 Micron Diffusion Stone, Stainless Steel Aeration Stone - Image 1](https://m.media-amazon.com/images/I/51LVSymde2L.jpg)
![FERRODAY 1 Set 0.5 Micron Diffusion Stone, Stainless Steel Aeration Stone - Image 2](https://m.media-amazon.com/images/I/31rOnIFBHRL.jpg)
![FERRODAY 1 Set 0.5 Micron Diffusion Stone, Stainless Steel Aeration Stone - Image 3](https://m.media-amazon.com/images/I/415hZMstiIL.jpg)
![FERRODAY 1 Set 0.5 Micron Diffusion Stone, Stainless Steel Aeration Stone - Image 4](https://m.media-amazon.com/images/I/4127nKdpU-L.jpg)
![FERRODAY 1 Set 0.5 Micron Diffusion Stone, Stainless Steel Aeration Stone - Image 5](https://m.media-amazon.com/images/I/51TX9PjTYBL.jpg)

## Available Options

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

## Frequently Bought Together

- FERRODAY 0.5 Micron Diffusion Stainless Steel Aeration Stone with 1/4" Barb for Homebrew Wine Beer Soda + 20 Inch Silicone Hose
- FERRODAY 5/16 Barbed Air Line Filter [4 PCS]- Sanitary Air Filter Air Line Fittings for Beer Brew Keg Air Filter for Homebrew White Air Filter for Fish Tank Translucent Plastic Gas Line Fitting
- 1/4" ID Silicon Tubing, JoyTube Food Grade Silicon Tubing 1/4" ID x 3/8" OD 10 Feet High Temp Pure Silicone Hose Tube for Home Brewing Winemaking

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**Shop now:** [https://www.desertcart.at/products/86186357-ferroday-1-set-0-5-micron-diffusion-stone-stainless-steel](https://www.desertcart.at/products/86186357-ferroday-1-set-0-5-micron-diffusion-stone-stainless-steel)

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-09-06*