Basile
Well-Known Member
Glad to find your official tank thread!
I dont get the need for the boxes at all. Why not just run the plumbing straight into the C2C.
I did all my drains and return into the tank with no box, but it requires about 3" x 3" internal box minimum (4"x4" for removal of fittings.)
I have to say the plans are a bit overwhelming, but you will have a masterpiece for sure.
Another option. Why not buy a premade tank to use as a sump? Seems easier and more economical.
Here are some helpful planning links ive used.
Drilling chart here ~~~~|> Inside Aquatics • View topic - Bulkhead to Hole Size
FlowRate calculator ~~|> Bean Animal's Bar and Grill - Hydraulics for the Aquarist
Well in my last tank my C2C was too large and took too much room, in this one it will only 1" 1/2 wide and 5" deep , my tank is only 18 wide and 19" high so i want to minimise the footprint inside the tank, the external boxes let me do that, The second box for the loop is because i want to avoid snails, sand, or algae going to my pump because those thing are not covered in any garanty, read yours very carefull, cause its specify very clearly, so the jagged edge C2C should prevent the snail and weeds to get in there, the sand should stay put in the bottom of the tank even if i move something. I still and confuse a bit about the alignment of the hole yet but i'm gettint there. My C2C will be 1" from the edge on the tank i'm working on a sketch for that now for the builders to follow they don't accept any plans until every detail has been adressed so still on it . But i'm having fun . Thanks for following if you have any ideas, shoot. After the syphon system is put in place Spaflex will take over to the sum and the same for all the plumbing its much more silent. The cost , i don't care about the cost, its has no cost, this project has no cost just i want it!.