This is a 7 Day kit

stain remover and steriliser

this is included in case you have a standard UK glass demijohn and wish to use it

with full instructions inside the pack

- a 2 litre plastic jug

Almost Off Grid 6 x Fermentation Bubbler Airlocks & 6 x Bored Cork Bungs French Soap This is a 7 DaySet of 6 Fermentation Airlocks & Bored Cork Demijohn Bungs. 6 x Bubbler Airlocks which let CO out, without letting contamination in. Just half fill the airlocks with water and you're ready to go. Complete with red caps which are not designed to be airtight, they are simply to keep dust and fruit flies out of the airlocks The Fermentation Airlocks are standard size so fit all Fermenters. The bored Cork Bungs fit Standard Glass Demijohns. Bung Size: Top