Whether it’s to relax after a long run, unwind after a long day, or to warm up after a brisk swim; your hot tub serves a lot of purposes. And, while the winter months may make your pool too cold to swim, your adjoined spa can be used year-round. So with no expected off-season, it’s important to keep it clean and well maintained; doing so can save you time and money later. The good news is that maintaining your custom hot tub is pretty simple. Here are a few tips for keeping it clean and in great shape.