overflow box question in flexi-glass tank

[swhastan]

Hi, guys
I'm wondering how to install an overflow box in flexi glass tank.
Usually, there is no space for overflow box because its top corner is
closed.
In this case, do I need to cut the top side of the tank for overflow box
installation? Otherwise, is there any overflow box which can be installed
without cutting the tank?

Thanks,
Sungwon

[Charles Spitzer]

"swhastan" > wrote in message
...
> Hi, guys
> I'm wondering how to install an overflow box in flexi glass tank.
> Usually, there is no space for overflow box because its top corner is
> closed.
> In this case, do I need to cut the top side of the tank for overflow box
> installation? Otherwise, is there any overflow box which can be installed
> without cutting the tank?
>
> Thanks,
> Sungwon

usually they're either bottom drilled or drilled out the back so you don't
need an overflow box.