


What’s your drain setup? I’m building a 180 plywood aquarium and I was thinking of doing dual 1” durso drains in a 55 wet dry sumpI use Sicce, I find them to be quiet, and reliable, and relatively inexpensive, some have 3 year warranties.
There are many flow rate sizes available.
I know some people like the variable speed pumps (more expensive), but I just use a PVC ball valve from the hardware store to control flow.
Much lesss expensive.
View attachment 1530061
Since I keep riverine species, I require a strong flow (current)
View attachment 1530063View attachment 1530062
The one above has been working on my 180 gal with 125 gal sump, 24/7 since 2020.
A feature I prefer that Sicce has are fittings that work with standard PVC from the hardware store



Why do you prefer the 1.5”?IMHO
I would have used “T”s where the 90 elbows are to allow for air escape
And I like 1.5” drains for tanks over 30 gallons
2 drains are better than 1
But that’s just me...
Thank you. I am definitely going to use valves on my drains and my return to help control flow rates. For me I don’t have the room to be able to run another tank I’m just trying to get ideas on how I want to do it when I build my 7 foot tank. Starting it tomorrow hoping everything does as plannedI use two1" drains, and another 1" line (that send any flow that's too high) back to the sump.
View attachment 1530087View attachment 1530088
The 2 one inch drains are on the north end allow watar to flow to the sump by gravity.
On the south end, where water returns from the sump, there is that extra line (with the red valve on the right) that has controllable flow runs back to the sump.
View attachment 1530086
That extra line can also be reconfigured if another tank, or filtration option get added.
I always like to configure plumbing to leave space for options for other filtration or tank add ons.
That's one of the reasons I never compartmentalize sumps, because i consider comparments restrictive, and of no real benefit.
More flowWhy do you prefer the 1.5”?
Mind showing me a few pictures of your set up?More flow
With less restriction
Peace of mind