0 Members and 1 Guest are viewing this topic.
Looks about right, we’re it from?What’s the 25mm ball valve for? If it’s for the return then I wouldn’t bother with it. Tim
No then comb comes separate. Aqua medic make a nice one. There's a thick plastic part that you silicone to the top outside edge of the weir glass, then a comb insert you can slide up and down for fine adjustment and remove for cleaning.
The problem with acrylic is it flexes under the pressure of the water, and scratches very easily. Your weir needs to be glass. To make it opaque, you can get a sheet of thin 3mm acrylic and put it on the inside to line it.