I own the Taylor K-2006S for saltwater since i have a SWG, i have water features like a Spa overspill, 2 pool returns and 1 fountain/bubbler. i do check my PH, TA every 2-3 days to stay on top, i do run my variable speed pump 24/7, 1800 rpms during day for 12 hrs 9am-9pm, SWG @ 15%, and at night...