Yes I watched it also . So one more thing to move back and forth . One video showed how to blow out a RV softener . More thought needed . Never had a softener at the old cabin .Just watched a youtube video. You’re right jerry there are too many nooks and crannies to a softener. They showed the guy disconnecting the inner tube of stuff attached to electrical bits and said that part needed to be stored warm and he left the brine tank with salt.