Reactors

[Ish1130]

I have a 120 gallon tank I am going to hard plum. At what point will I need reactors or will I ever need them? If I do need them, I would like to plum in manifolds for future use and avoid having to cut any plumbing in the future to add them. Was thinking of maybe a carbon reactor and chaeto reactor. Any suggestions would be appreciated!

 

[KrisReef]

The tank I bought was plumbed and they had added a couple of extra valves into the manifold that had feed hose barbs so that if anything was needed to add in it could be done immediately with a flex hose connected and then open the valve. Highly suggest that you put a blank in the valve to prevent it from being turned on without anything attached by someone who was curious or who wonders "what would happen...."