Hi all. I'm on the verge of closing a pool for the first time. I have a 37' round AG pool about 4.5' deep. I plan on boosting chlorine (clorox) and adding some algecide and then draining the water below the skimmer lines. My pool also has a drain on the bottom that gets fed to the filter. I'm slightly worried that the pipes will break during the winter, but haven't an idea how to keep water from getting in as its at the bottom. Anyone have that situation or suggestions? I don't trust pool store people. I'm in NJ so I assume water will freeze.
Thanks in advance for your help!