Hi everyone. I am about to order some airlocks and other brewing equipment. I stumbled over two different airlocks:
the "regular"
and the duplex:
Can anyone tell me what the differences between them are? The duplex kind seem to be more expensive.
Thanks alot.
the "regular"
and the duplex:
Can anyone tell me what the differences between them are? The duplex kind seem to be more expensive.
Thanks alot.