---
product_id: 106155426
title: "Sauer System Fermentation Airlocks – Lids, Grommets, Gaskets, Stoppers – for Wide Mouth Mason Jars – 4 Pack"
brand: "fermentology"
price: "R918"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/106155426-sauer-system-fermentation-airlocks-lids-grommets-gaskets-stoppers-for-wide
store_origin: ZA
region: South Africa
---

# Probiotic powerhouse Airtight storage Ferment veggies Sauer System Fermentation Airlocks – Lids, Grommets, Gaskets, Stoppers – for Wide Mouth Mason Jars – 4 Pack

**Brand:** fermentology
**Price:** R918
**Availability:** ✅ In Stock

## Summary

> 🥳 Unleash your inner fermenter with ease!

## Quick Answers

- **What is this?** Sauer System Fermentation Airlocks – Lids, Grommets, Gaskets, Stoppers – for Wide Mouth Mason Jars – 4 Pack by fermentology
- **How much does it cost?** R918 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/106155426-sauer-system-fermentation-airlocks-lids-grommets-gaskets-stoppers-for-wide)

## Best For

- fermentology enthusiasts

## Why This Product

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

## Key Features

- • **Batch Ready:** Make up to 4 delicious ferments simultaneously!
- • **Eco-Friendly Materials:** BPA-free and phthalate-free for peace of mind.
- • **Effortless Fermentation:** Set it and forget it with automatic degassing!
- • **Versatile Compatibility:** Fits all wide mouth Mason jars for maximum flexibility.
- • **Health Boosting Benefits:** Craft your own probiotic-rich foods at home.

## Overview

The Fermentology Sauer System is a comprehensive fermentation kit designed for wide mouth Mason jars, allowing you to effortlessly create probiotic-rich foods like kimchi and sauerkraut. With its innovative airlock system, you can ferment up to four jars at once without constant monitoring, all while ensuring your creations are stored safely with airtight lids made from eco-friendly materials.

## Description

Sauer System Fermentation Airlocks – Lids, Grommets, Gaskets, Stoppers – for Wide Mouth Mason Jars – 4 Pack

## Features

- FERMENT VEGGIES AND MORE – This Mason fermenter system can be used for fermenting kimchi, pickles, sauerkraut and other nourished food and drinks in glass Mason jars
- EASY, RELIABLE SYSTEM – The Sauer System uses a water barrier hosted in an inner airlock chamber to effectively burp lacto ferments through an automatic degassing process that creates an anaerobic environment. You don’t have to monitor ferments!
- INCLUDES AIRTIGHT STORAGE LIDS – The silicone stopper turns the airlock lid into a Tough Top Mason jar lid for storing ferments in the fridge. Lids and all components of the Sauer System are made of BPA-free and phthalate-free plastic and silicone.
- MAKE PROBIOTIC FOODS AT HOME – Kraut and other fermented veggies are loaded with natural, healing probiotics. Fermented vegetables are tangy, sour and good for your gut. All you need is salt and any vegetable!
- DESIGNED FOR ANY WIDE MOUTH MASON JAR – Make up to 4 ferments at once in wide mouth glass Mason jars, including Ball, Masontops, Bernardin, Kerr and more, in any volume of jar (small or large volumes), including quarts, pints and gallons.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Fermentology |
| Model Number | FTLGY-7000-4-WM |
| Colour | Stone |
| Product Dimensions | 19.61 x 9.91 x 9.7 cm; 281.23 g |
| Material | Plastic |
| Compatible Models | Monitor |
| Item Weight | 281 g |

## Product Details

- **Material:** Plastic
- **Colour:** Stone
- **Brand:** Fermentology
- **Style:** Classic
- **Product dimensions:** 19.6L x 9.9W centimetres

## Images

![Sauer System Fermentation Airlocks – Lids, Grommets, Gaskets, Stoppers – for Wide Mouth Mason Jars – 4 Pack - Image 1](https://m.media-amazon.com/images/I/71-retYt2xL.jpg)

## Available Options

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

## Questions & Answers

**Q: How wide are the lids in centimetres?**
A: 7cm internal dia

**Q: Do these fit the standard UK kilner jars? The ones for jam / canning wirh the 2 piece lids that come in 1 litre and half litre sizes?**
A: No

**Q: Has anyone tried washing the lids not airlock in the dishwasher?**
A: Yes no problem on daily wash

**Q: I’m looking for lids for the regular mouth. Where can I find these? Thanks**
A: You can find them on Amazon

## Frequently Bought Together

- Fermentology Sauer System Fermentation Airlocks – Lids, Grommets, Gaskets, Stoppers – for Wide Mouth Mason Jars – 4 Pack
- 4-Pack of Fermentation Glass Weights with Easy Grip Handle for Wide Mouth Mason Jars
- SOLIGT 12" Sauerkraut Pounder for Mason Jars Vegetable Fermentation- One Piece of Solid Wood

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-13*