sump suggestions?

[num54]

Hi everyone i am steping up my game in tank size from a 100 gal. to a 180 gal. tank i was using a 30 gallon sump wondering what size sump would be recommended for 180 gall. thanks in advance

 

[VegasRick]

A couple of things determine the size of the sump you need. Equipment to be kept in it, and amount of water that will come out of your tank when the power fails.

 

[Harry_Y]

If you can do a basement sump I'd go with a 100 gallon Rubbermaid stock tank