PVC Pipe spray bar, does the ink used to print specs on the pipe hurt fish?
I am trying to make a spray bar for a 700 GPH Odyssea filter and I got some white standard PVC pipe from home depot.
I am wondering if the printed on specs on the pipe will hurt the fish or if that need to be removed first?
I know that for salt water aquariums people use PVC for a lot of the plumbing however they are using the inside of the PVC pipe and I'm not sure if they have the full pipe inside the aquarium.
Please let me know.