Three Piece Senior Fermentation Airlock

Three Piece Senior Airlock

This three piece airlock allows for easy insert into lid grommet without accidentally pushing the grommet out of the lid and into your brew.

There are no rough moulding edges and can be used immediately to achieve a perfect seal.

This three piece design ensures no wild yeasts or bacteria can come in contact with your brew.

To top up water simply remove cap and top up while the float chamber is left in place.

Superior design to other two piece Senior Airlocks which allow air to enter the fermenter while topping up water.