red_reefer
04/09/2015, 01:57 PM
not sure if this should be here or diy section but...
please help!!
i am about to go through the process of drilling holes in back (not bottom) of my juwel rio 240, i was wondering how far above/below/level the holes need to be drilled or distance from top of tank they should be drilled?
also the distance between the 2 holes from eachother in the overflow box?
how big should the overflow box be? just big enough to cover the 2 holes and make it run properly or as big as i want?
thanks so much for the help, i understand the system and how it works, just not where to drill the holes so thanks again
please help!!
i am about to go through the process of drilling holes in back (not bottom) of my juwel rio 240, i was wondering how far above/below/level the holes need to be drilled or distance from top of tank they should be drilled?
also the distance between the 2 holes from eachother in the overflow box?
how big should the overflow box be? just big enough to cover the 2 holes and make it run properly or as big as i want?
thanks so much for the help, i understand the system and how it works, just not where to drill the holes so thanks again