Difficult to say. Water motion in the aquarium is important for removing carbon dioxide and replenishing oxygen. I am not quite clear about your set up but it seems you are hoping the little pump that comes with your aquarium to do the job.
I’ll show a photo for you, from left there’s a return pump, from right there’s a overflow but every acrylic glass has a holes, so as you can see from left just a return pipe but I ordered a flat nozzle so water will flow all the way to right. (Don’t mind wave maker from left it’s temporary until flat nozzle arrive)
Awesome here’s my set up, as you can see 3 chambers with acrylic glass, but I drill that with holes and overflow from right, (don’t mind the wage maker from left it’s temporary until flat nozzle arrive, do you think the nozzle will work as a oxygen all the way from right chamber?
It should be fine. Just make sure you have a little surface agitation somewhere and you should be good to go.
