---
product_id: 58016418
title: "2 x Bubbler Airlocks with Red Dust Caps for Homebrew"
brand: "harris filters"
price: "S$16"
currency: SGD
in_stock: true
reviews_count: 3
category: "Harris Filters"
url: https://www.desertcart.sg/products/58016418-2-x-bubbler-airlocks-with-red-dust-caps-for-homebrew
store_origin: SG
region: Singapore
---

# 2 premium bubbler airlocks Universal fit for plastic & glass fermenters 2 red dust caps for contamination protection 2 x Bubbler Airlocks with Red Dust Caps for Homebrew

**Brand:** harris filters
**Price:** S$16
**Availability:** ✅ In Stock

## Summary

> 🍇 Elevate your homebrew game—ferment like a pro, every batch, every time!

## Quick Answers

- **What is this?** 2 x Bubbler Airlocks with Red Dust Caps for Homebrew by harris filters
- **How much does it cost?** S$16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/58016418-2-x-bubbler-airlocks-with-red-dust-caps-for-homebrew)

## Best For

- harris filters enthusiasts

## Why This Product

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

## Key Features

- • **Double the Protection:** Two airlocks and dust caps ensure uninterrupted fermentation flow and hygiene.
- • **Dust-Free Fermentation:** Red dust caps lock out contaminants, keeping your brew pristine and pure.
- • **Universal Compatibility:** Fits plastic demijohns and glass fermenters with ease—bung optional for glass.
- • **Trusted by Homebrew Pros:** Top-rated with 4.5 stars and a solid reputation for reliability and value.
- • **Easy Water Seal Activation:** Quick 4-second cold water rinse primes airlocks for flawless CO2 release.

## Overview

This set includes 2 bubbler airlocks with red dust caps designed for homebrewing and winemaking. Compatible with plastic and glass fermenters, they provide a reliable CO2 escape valve while preventing contamination. Easy to activate with a simple cold water rinse, these airlocks are a must-have for maintaining clean, efficient fermentation. Highly rated and trusted by homebrew enthusiasts.

## Description

2 Bubber airlocks, complete with red dust caps. Will fit into plastic demijohns or fermenters with grommets. Will also fir into glass demijohns or 5 gallon wine fermenters but you may need a bung to insert the airlocks into. Take the red top off and hold the airlock upright under a running cold water tap for approx. 4 seconds. Remove from the flow of water and any excess water will be ejected from the bottom of the airlock. Place on the red dust cap to stop dust and dirt entering the airlock.

Review: Good value for the money - Good value for the money
Review: Does the job - Does the job

## Features

- 2 x bubbler airlocks
- 2 x red dust caps
- Essential for wine making

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00SWVZNR4 |
| Best Sellers Rank | 635,431 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 54 in Fermentation Airlocks |
| Customer Reviews | 4.5 4.5 out of 5 stars (31) |
| Date First Available | 29 Jan. 2015 |
| Package Dimensions | 22 x 16.5 x 2.5 cm; 40 g |

## Images

![2 x Bubbler Airlocks with Red Dust Caps for Homebrew - Image 1](https://m.media-amazon.com/images/I/71YTGnXUN5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good value for the money
*by J***Y on 9 October 2023*

Good value for the money

### ⭐⭐⭐⭐⭐ Does the job
*by P***C on 18 October 2022*

Does the job

### ⭐⭐⭐⭐⭐ A+++++
*by M***T on 2 October 2018*

A+++++

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**Shop now:** [https://www.desertcart.sg/products/58016418-2-x-bubbler-airlocks-with-red-dust-caps-for-homebrew](https://www.desertcart.sg/products/58016418-2-x-bubbler-airlocks-with-red-dust-caps-for-homebrew)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-12*