Lance's 225 gal tank

[Lance]

Well, it's been 24 hours since the big move and everything is looking fine. Never lost a coral or a fish. I put a bunch of PVC pipe in the treatment tank along with some fake, plastic corals and plants. So the fish feel relatively safe. I've got an extra skimmer I can run on this tank. Is it advisable to run a skimmer when treating with Cupramine? The bottle just says to turn off UV sterilizer and remove all chemical filtration.