Hi guys, I recently got a used 40g AIO and it came with 2 AC pumps, I was thinking to replace that with a Jebao DC pump with a Y adapter.
The pump comes with 3/4 and 1 barb fitting, but the pump return pipe is 1/2, I tried at HomeDepot they only have 5/8 to 1/2 reducer, what should I do to get...