OK, got my lights ordered from drsfosterandsmith.com really like them.
Came with a catalog.
So I was paging though the catalog (as opposed to being productive) when I saw this:
http://www.drsfostersmith.com/product/p ... 004+112975
I'm trying to figure out how it works. Does it just rely on a vertical tube and SG to keep the salwater and fresh water seperate?
Don't really need one or anything, just saw it and was curious.
Came with a catalog.
So I was paging though the catalog (as opposed to being productive) when I saw this:
http://www.drsfostersmith.com/product/p ... 004+112975
I'm trying to figure out how it works. Does it just rely on a vertical tube and SG to keep the salwater and fresh water seperate?
Don't really need one or anything, just saw it and was curious.