5 Pieces S-Shape Airlocks ,Homebrew Bubble Airlock Carboys Stopper & Fermenter Seal Valve with Food Grade Grommets Wine Making

Manufacture Country: China Product Type : Airlocks Material : Plastic Origin : Mainland China S-Shape Air Locks : Fermenter Equipment

5 Pieces S-Shape Airlocks ,Homebrew Bubble Airlock Carboys Stopper & Fermenter Seal Valve with Food Grade Grommets Wine Making Usage: For Preserving, Brewing, Making Wine, Beer, Fermenting Sauerkraut, Kimchi Feature: ◆ Made of high quality BPA-free polypropylene w and rubber grommets◆ Easy operation for healthy fermentation food◆ Isolate the air to prevent oxidation to allow automatic fermentation◆ Suitable for preserving, brewing, making wine, beer, fermenting sauerkraut, kimchi