I noticed that there appears to be a new reef slang term, "Herbie".
From what I gather this is just a standpipe with no air vent or duroso/stockman. (I assume this is used in a Cindy style drain, where you have a restricted main drain, and a second back up just in case?)
Can anyone explain this to me? Am I missing something?
From what I gather this is just a standpipe with no air vent or duroso/stockman. (I assume this is used in a Cindy style drain, where you have a restricted main drain, and a second back up just in case?)
Can anyone explain this to me? Am I missing something?