New pool owner rookie questions...
1) Pentair IC40 SWG reads 3750 ppm on ScreenLogic app, Taylor K-1766 Sodium Chloride test kits reports 3200 ppm. Which should I trust?
2) Pool company set pump to run at constant 2,150 rpm, I have ability to set gpm which will of course vary the rpm. My DE filter operation range is 53-106 gpm. At 50 gpm I am (currently) running 2,550 rpm. Any advice?
1) Pentair IC40 SWG reads 3750 ppm on ScreenLogic app, Taylor K-1766 Sodium Chloride test kits reports 3200 ppm. Which should I trust?
2) Pool company set pump to run at constant 2,150 rpm, I have ability to set gpm which will of course vary the rpm. My DE filter operation range is 53-106 gpm. At 50 gpm I am (currently) running 2,550 rpm. Any advice?