Okay, so now Im ready to do all the final plumbing since moving everything. I have to set the line going from the overflow box and the return line from the sump to the spray bar. Its all 3/4. Wich would be better, flexible tubing or PVC? Im thinking PVC for the added security of cemented joints and the overall strength, but flex tubing wouuld seem to offer better water movement with no 90s. Opinions and experiance please! Thanks.
Robert
Robert