Key takeaways if you don’t want to read the long post: 1.    Very small footprint 2.    Mechanical and electronic redundancy against water accidents 3.    Only maintenance is adding salt once a week and pushing a button Makes this ultra low maintenance!   In preparation for my upcoming build, I decided to tackle getting my AWC in place. I'm looking to go ultra low maintenance and have limited space.  The typical AWC two container solution with plumbing, valves, and pumps was no