- Solid Cork Bung

- one 5g sachet of top quality sparkling wine yeast

The airlock cap is not designed to be tight fitting

as the demijohn is sufficient for 1 gallon/4

5 litres respectively if you choose to make 3 batches all at the same time

Plastic 1 Litre PET Clear Bottles & Caps - 24 Pack wine making equipment - Solid Cork BungA case of 24 one litre clear PET plastic bottles, with 24 caps. Each 1 litre bottle is designed to withstand pressure. These are typically used to make sparkling Elderflower fizz or homemade sparkling cider, any homebrew drink in fact that creates pressure inside the bottle. PET bottles are ideal for this because, as the pressure inside the bottle builds, the plastic becomes tight. You can then 'burp' each bottle occasionally and reseal, to avoid