second return, chiller return BC29

[o0jmadr0x0o]

I want to run my chiller on its own pump instead of off my return pump. I was thinking about putting the chiller pump in the second chamber next to my media basket and then having the return from the chiller in the DT. I figure it would add flow in the tank without another powerhead. Would this idea work? could i add a pvc T to the return nozzle and run both lines through there? Or cut some of the false wall away and go over the top? any opinions?