We are Padmavati Tradelinks based in Surat , India. Please find our product details below: Salt Free Water Softener Aeolus Sustainable Bio-energy for the first time in India introduces first of its kind salt free water softener- NO-R-SOFT. NO-R-SOFT works on TAC Technology (Template assisted crystallization). It is Salt free, maintenance free and requires no recharge or regeneration. Our product works well upto 1600 ppm Total hardness (approx 2500 ppm TDS) We also have XEROSCALE - a intelligent water softener for Boilers, Water jets, cooling towers and other applications. XEROSCALE is a bio-degradable non hazardous chemical water softener with excellent performance over all available products. Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.