Extra collection balls for the FastFerment Conicals come in two sizes:
7.9g (30 L) FastFermenter - 700 mL capacity and comes with teflon tape and rubber bung
14g (53 L) FastFermenter - 1200 mL capacity and comes with teflon tape and rubber bung
Please note: The shop will be closed on Saturday the 18-Oct-25. I will be open the evenings of the 15th, 16th, and 17th from 6-9 for anyone wanting to pickup an order before the weekend, just place your order as normal and email me to let me know when you'd like to stop by.