Hello,

I was wondering if the salt based water softeners alternatives like electronic/ electromagnetic/ magnetic treatment systems actually work for small applications, eg: apartments. 

I am from Chennai and in my apartment complex, the water is very hard and the showers, bathrooms and sinks get dirty very quickly and need regular cleaning. From what I hear from my neighbours, lot of money and of course lot of water is being spent on cleaning. Using salt based softeners is not feasible as they are too big and the amount of maintenance involved. 

So, if anyone could throw some light on these alternative water treatment methods it would be very helpful. Please also recommend the good ones based on your experience