Product Description

Isolate your wine or beer from air, discharge CO2 gas, and prevent contaminates from tainting the brew with the G. Francis S-Shape Bubble Water Airlock Grommet 6-Pack, Exhaust Seal Valves for Fermentation of Homebrew Beer and Wine Making. These grommets are for secondary fermentation of homebrewed beer, wine, cider, juice, and more and can be used for long-term repeated use on fermenters. Sterilize by boiling water and disinfecting prior to use. To use, simply fill exhaust valve 1/3 full of water and gently insert a brewing bucket lid. The fermentation process will generate bubbles through the exhaust valve and discharged to the outside buckets. The transparent plastic airlocks are standard for fermenters up to 20 gallons. This package includes (6) S-Shape Bubble Water Airlock Grommets. WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Product Features

• PREVENT BACK-FLUSH: Use the G. Francis S-Shape Bubble Water Airlock Grommet 6-Pack Airlocks for Fermenting, Exhaust Seal Valves – Beer Wine Making Fermentation to prevent back-flush in the fermentation chamber (cut off outside air oxidation and allow gas to escape)
• BREW YOUR FAVORITE BEVERAGES: For secondary fermentation of homebrewed beer, wine, cider, juice, and more; Can be used for long-term repeated use on fermenters typically up to 20 gallons
• EASY TO USE: Fill part-way with water in the exhaust valve, affix to the fermenter with a brew barrel cover or rubber plug/stopper on the top of the fermentation container, and cover with a lid; Instead of unattractive and poor quality drilled holes in the cap, these airlocks release CO2 through the ridges inside the cap that keep it from forming a complete seal
• WATCH THE MAGIC HAPPEN: Clear, transparent plastic standard traditional fermentation airlock that gives you a clear look inside, so you can watch the airlock do the hard work for you
• PACKAGE CONTENTS: Package includes (6) S-Shape Bubble Water Airlock Grommets for your convenience; Fermenter required, not included