Filter question

[Greg31]

This may be a dumb question but I a new guy when it comes to big tanks. I have a ac50 and 2 ac70s. Could I use these to filter a 75g or a 125g? I know alot of people use sumps, but was wondering if these would work. Thanks in advance.

 

[bitteraspects]

you could probably get away with using all 3 on a 75.
definitely not a 125

 

[KaiserSousay]

Would really depend on how the tank is laid out as well as what is in it..
Bare bottom, with no décor and a light stock list, or?