Hey friends. I have been browsing the forum to try and avoid posting since I’m sure the info is out there. I see people mentioning zones and I haven’t been able to locate the procedures that include that info. I haven’t closed my pool here in Vegas, I have a solar cover on to protect from leaves and I run the pump still, my SWG is still producing chlorine too. However it’s going to get down into the 30s at night later this week so I’m not sure what else I should do to prepare. I haven’t been able to locate the main drain everyone talks about and I’m also not sure if I should do something to protect this pipe that is connected to my waterfall. (See picture). I’m not sure if it being 30 degrees at night for a few nights Is a big deal or not since It’s my first winter with the pool. Apologies but I did try to google first!