Water softener calculator Water softening filter capacity calculation! Water hardness mmol/l mg-ekv/l dH dF The amount of Iron in the water mg/l The amount of Manganese in the water mg/l The amount of Ammonium in the water mg/l Choose WATEX filter model: CMS CAB MINI CMS CAB MIDI CMS CAB CMS-8 CMS-9 CMS-10 CMS-12 CMS-13 CMS-14 CMS-16 CMS-18 CMS-21 CMS-24 Filter resource between regenerations: kbm Salt consumption per regeneration: Kg Brine solution volume: Liters Rinse water volume Liters