Vintage Shop S-Shape Airlock with #6 Stopper, (Bubble Airlock) (Pack of 3 each)

Description

-Shape Airlocks with #6 rubber stoppers. (pack of 3 airlocks with 3 matching stoppers)Use this airlock and stopper in your fermenter to create a closed system that allows CO2 out and prevents harmful bacteria from getting in. Fill to the marked line with sanitizer or boiled water. Use with a drilled stopper. These stopper fit most gallon jugs and 38mm screw cap jugs., #6 Stopper / Bung with Airlock Hole, S-Shape / Bubble Airlock, Food Grade Plastic