 So I replaced the PVC valve. Now, it was stopped up. You are correct. That was. But this happened after that. Oh. You know, I replaced that three months before we went to the Keys, and I replaced the hose. The hose was clean. Of course, it was stopped up, so I guess it would be clean if it wasn't. The PVC valve wasn't working. But anyway, that's been done. I asked my mechanic. I have a reputable mechanic that I use.