Looking for old overflow box (no siphon)

[Stephen8169301]

Lmk what you got

 

[Mark_C]

Confused on this but I’m an idiot at the best of times.
Do you mean you want an overflow box to mount inside the tank for bulkheads that go through the tank wall?
I have an Eshopps hob you’re welcome to but it does have the u bend siphon (I’ve run these for 10 years and never on e had a problem).

 

[Boehmtown]

Confused on this but I’m an idiot at the best of times.
Do you mean you want an overflow box to mount inside the tank for bulkheads that go through the tank wall?
I have an Eshopps hob you’re welcome to but it does have the u bend siphon (I’ve run these for 10 years and never on e had a problem).

Especially if you put a maxi get and run the air line intake into the elbow. So even if it loses syphon it will pull it again

 

[Stephen8169301]

Confused on this but I’m an idiot at the best of times.
Do you mean you want an overflow box to mount inside the tank for bulkheads that go through the tank wall?
I have an Eshopps hob you’re welcome to but it does have the u bend siphon (I’ve run these for 10 years and never on e had a problem).

Yeah I heard people have great success with them but also read the stories of them but since I have no water I may just try and do the drilling I’m debating to do it on back glass or bottom neither is tempered