I wouldnt really ever use a HOB filter on a sw tank.
At the very most I would use it to throw some chemical media in there, nothing more. Invest in a skimmer, and maybe a phosban reactor. Thing is cheap and you can run all sorts of media in there, in adddition to using it as an HOB model.
HOB filters like the aquaclear CAN be made into refugiums, but I dont think that would work as well as the methods of filtration that I have mentioned.
At the very most I would use it to throw some chemical media in there, nothing more. Invest in a skimmer, and maybe a phosban reactor. Thing is cheap and you can run all sorts of media in there, in adddition to using it as an HOB model.
HOB filters like the aquaclear CAN be made into refugiums, but I dont think that would work as well as the methods of filtration that I have mentioned.