Harris Filters 5 Pack Bubbler Airlocks with Red Dust Caps

Upgrade your homebrewing setup with this reliable 5-pack of bubbler airlocks from Harris Filters. Designed to maintain a safe fermentation environment, these airlocks are essential for any homebrewer looking to protect their batches from external contaminants. Each airlock comes with a red dust cap to keep dirt and debris out of your equipment when not in use. These airlocks offer versatile compatibility for your brewing needs. They are designed to fit into plastic demijohns or fermenters equipped with grommets. They also work with glass demijohns and 5-gallon wine fermenters, though you may require a bung for a secure fit in those specific setups. Filling the airlocks is a simple, mess-free process. Just remove the red top and hold the airlock upright under a cold water tap for about 4 seconds. Once you move it away from the water, any excess liquid will eject from the bottom, leaving it ready for use. This pack provides a practical solution for managing multiple fermentation vessels at once, ensuring your wine or beer making process stays clean and controlled.