Set of 2 Econo-Lock with Airlock Brush
Plastic Cylinder Style 3 Piece Airlock The Standard 3 Piece Airlock Marked Liquid Level Line On Airlock Snap On Plastic Cap Included Our Most Popular Airlock! This Style Airlock Is Typically Used On Fermenters Up To 15 Gallon. It Can Be Easily Taken Apart And Cleaned. Note: No Rubber Grommet Included. Cleaning brush is included.