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How to Buy the Right Water Softener?

As the name suggests, a water softener is a device that solves problems related to hard water. Hard water has plenty of minerals such as magnesium carbonate, manganese, and calcium. Such water doesn’t lather well, as well as leaves spots, and scale deposits on utensils.

To solve these problems, you will find water softeners in different brands in the market. To make the right selection, you need to know about the different types of water softener available in the market.

The different types of Water Softener

Depending on the technology, and use, the water softener is available in various forms. Before you head to the store, you need to get a basic idea about these types so that you don’t fall into the first buyer trap.

Salt-Based Ion Exchange Softener

This kind of water softener uses two tanks to soften water. One of the tanks comes with special resin beads whereas the other tank is full of brine. Salt-Based Ion Exchange Softener operates on the ion exchange standard.

It softens hard water by replacing sodium for hard minerals like magnesium, iron, and calcium. Aqua Science is a leading company in Phoenix selling water softener of various types.

Salt-Free Water Softener

Another important classification of the water softener is a saltless water softener. This type of water softener regenerates water by using a replacement of potassium-chloride salt in place of a sodium substitute.

This is a good option for people who are anxious about salt intake. This water softener actually works as a descaler. It does not lower any hard water minerals but prevents minerals from getting accumulated as the scale to the inner surface of water-using pipes, and appliances.

Dual-Tank Water Softener

Another type of water softener is Dual-tank water softener. It contains two resin tanks. One of the tanks renews water while its other tank is in operation. This type of water-softening is suitable for large families or where the water is very hard.

In this option, one tank is in operation, and another tank is busy regenerating water. Due to this dual-action, the user gets a continuous supply of softened water. As these units’ function on-demand basis, they have a smaller size than single-tank units.


Looking at the problems created by hard water, a water softener system has become a necessity in a house. By learning about the different types of systems, you will be in a good state to form the right buying decision.

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