which illustrated non electric ARC is best

[manu de hanoi]

1st) outside tube:

2nd) inside dead end tube

3rd) the loop


I prefer the third because it seems the product is constantly renewed in the device unlike the 2 firsts which can by accident accumulate some low abv on the bottom of the tube ruining the mechanism. But somehow I feel the loop (nb 3) is more likely to be flooded than the 2 firsts....

Which one would you recommend peoples ?

[Nykter]

1) and 3) are eraly prototypes, 2) I think is the latest design.
I think you should read Riku's book, can be ordered from the Amphora society's website.

[minime]

1) and 3) are eraly prototypes, 2) I think is the latest design.
I think you should read Riku's book, can be ordered from the Amphora society's website.

Absolutely right on.........it's a great book.

[manu de hanoi]

dudes, I know about this book, i'd like some free information for now.

[Freedave]

i can't really tell what exactly you are proposing. (maybe adding some vapor management to a liquid management bokakob?) any way let us know what you did if it works.