lednugenna
Junior
- Joined
- Oct 30, 2006
- Messages
- 24
- Reaction score
- 0
I feel pretty stupid but all my air locks thus far have been the S- shaped ones. They have two lines so you know how far to fill them. The new ones I ordered are the 3 piece type. I just wanted to try both types. They came assembled so thats not a problem but I am not sure how much solution to put in them.
Anne
Anne