Mash King Stainless Steel Bottle Filler - 3/8" OD

The Mash King Bottle Filler is made out of  304 stainless steel and uses silicone gaskets, making this bottle filler sanitary and allows you to clean it with hot water which will eliminate any contaminants.

To use simply push the filler down on the bottom of the bottle until the beer reaches the top. After removing the filler the perfect amount of head space is created