Any updates? We just started a new tub with this @ease system after Awwsome treatment since we got a bunch of it “included”. I maintain our SWG pool totally TFP wise and with borates. The water seems agreeable so far but the pH rises very fast with aeration at their recommended TA. I am going to try dropping the TA to 50-60 and using boric acid at 50ppm.Another update - we are now on the second SmartChlor cartridge, so we did get over six weeks out of the first one. Along with swapping in a new cartridge, we changed the water, mainly as part of our sound insulation project so we could lift the tub, and to it being a new tub and wanting to dump whatever plasticizers, lubricants, and such that had potentially leached into the water over the first few weeks (it was a very distinct PVC odor as that was happening at first). This water should last us the rest of the season. Time will tell.
Thanks for following along and offering up the constructive feedback!