We are ION WATER MACHINERIES Leading Water Treatment plant Manufacturing Company At Kolkata 10, kiran Sankar Roy Road Ground Floor kolkata 01 our email id -ionwatermachineries@redifmail.com ION WATER DOMESTIC SOFTNERS Solve The above problem;operating cost is nothing but a few paise only. The small Softner composed of a polythene cylinder fiiled up with ionexchange materials after treating certain amount of water these exchange materials become exhausted and then they require regeneration i.e treatment with salt. There is an inlet for raw water which is to be connected any where on the pipe line of raw water , and an outlet from delivery of soft water . there is also an easy arrengement for charging salt at the top.this can be done by unscrewing the threaded cap This can easily produced 20 gallons of soft water at the cast of 5 paise only. This is not only useful in home but in Laundries Hotel Resturents Hospital, Ships School And Colleges.