Hello all, my Aquatech filter has been giving me grief, and I bought a new one to replace it . It's a good 10 yrs old, it lived a good life. I bought the same model and size "50" for a 40 gal
established tank with angels in it.
lady recommended running both filters for awhile. I have the old one going full steam, the new one on a lower flow. I have no issue leaving the old one up there for awhile while the new filter settles in and grows the good stuff.
Thoughts? Am I overpowering my angels with the flow?
Any suggestions welcome.