I need help with something. Ive asked a couple other BOTLs about this and they didnt know either so Im posting pics and asking others to help me.
1 pic is of my Tower, I know thats obvious
the second pic is with the door open and looking up inside the top, there is a large round hole........What is this for???
The only thing I can come up with is so you can put your hand inside there to get to the round hydrometer, but to me this doesnt make sense.....any ideas??
1 pic is of my Tower, I know thats obvious
the second pic is with the door open and looking up inside the top, there is a large round hole........What is this for???
The only thing I can come up with is so you can put your hand inside there to get to the round hydrometer, but to me this doesnt make sense.....any ideas??
Last edited: