WIth any luck, he's been talking about the actual multiport before the filter, and the other, after the filter, is his return manifold...I've never seen a pool with two multiport valves..
If you want to throw $75 out the window, skip the CH and mail a check to Newdude with a capital N. I will help you scratch that itch because we are old friends.And maybe dealing w the CH, which for a vinyl pool I’ve not spent any time worrying about? I’ve not tested it in forever…
Hi. I just posted a similar Q. My pool rusted this winter only by the skimmer and return jets all the way to the bottom wall. Rest of the pool is in GREAT shape. I want to repair the 5-7 foot section of pool wall. I think it can be done. Im seeking guidance on this. What did you decide to do to remedy your issue?I'm in an area which gets significant amount of snow, so I figured mother nature would catch up with me someday, but this is a weird failure. While the liner is obviously toast, the pool wall itself is just gone around the return outlet. There was no visible physical damage at the end of last season.
I can't find much about patching this type of damage, or if it's even worth it. Ignoring the cost of the liner (I was planning on replacing it this season anyways), is this repairable? I'm considering getting rid of it due to lack of use, unless it's an affordable fix. Pool is about 15 years old, liner is 4-5 years old.