Single tank or twin tank - which is best one for me?
We get asked this probably ten times a day . We sell both and which suits best really depends upon your situation and requirements.
Single tank softeners offer good results but nearly always require a power supply, are physically larger, need regular servicing and do not have the flexibility of soft water production, but they are relatively cheap to buy.
The twin tank softeners offer compact, simple to install system that works in any household situation, giving you umlimited soft water, with no maintenance. The only downside to this type of unit is the initial purchase cost.
At the end of the day it's a matter of personal choice, what I do know is we sell probably five times the number of twin tank systems to single tanks, which I suppose answers it's own question!