Product description
Plastic Make Wine Airlocks Homebrew Bubble Airlock Carboys Stopper Home brewery Moonshining Accessory Wine Brewing Bar Tools
Twin Bubble allows CO2 to escape
Fill with Sanitizer and attach to fermentor
Works for Beer, Wine or Vegetable fermentations
Fits in grommeted bucket lids, drilled rubber stoppers or bungs
1,Easy operation, simply fill water into the exhaust valve
2,Insert it to the cover of the brew barrel or rubber plug on the top of the fermentation container.
3,Then cover it with the lid.