Serge

This forum has lots of reports about cell failures. They dated 2010 mostly. Are the cells improved significantly since ?

Hello All This question is to all Arctic Spa owners who use Onzen (Salt System) How often do you change an Electrode (cell) ? Any way to make it last longer ? They have 5 plate and 3 plate version - will 5 plate one last longer ? What is the main reason it breaks ? Will cleaning it every month help ? Looks like it could be a huge maintenance issue - Electrode(every 3 month) + PH Probe (every year) 4 Electrodes + probe a year = 110*4+220 = $660 a year!! + salt and chemicals. Would be nice to hear the system owners Thanks Thank you !

Hello All Have a look: https://reefbuilders.com/2012/04/11/milwaukee-instruments-ph-orp-controller/ Is it possible to use this for a hot-tub chemical feeding? Maybe just salt water + PH down automation ? Thank you !