Home Improvement

What’s The Difference Between WATER SOFTENING VS FILTERING

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Posted By Lisa

Water is the most important element for human survival. In most metropolitan cities, water supply is made from underground water. Although it is richer in minerals as compared to other sources of water, it may contain certain impurities. These impurities may be because of the high mineral content in the water, fluoride, iron, lead or other contaminating agents.

High mineral content like calcium and magnesium makes the water hard. On the other hand impurities like sediments, iron etc makes water contaminated. In order to make them usable, each type requires different treatment systems.

Which one should I use for my house; Water Filter or Water Softener?

First of all, you need to know what is in your water. If you are noticing limescale buildup on your bath fittings and appliances then probably the water is having high mineral content. Thus, it could be considered hard. A Water Softening System will solve the problem in this case.

On the other hand, if the water is smelling strange, is discolored or sediments are visible then it may be contaminated. A Water Filter will remove contaminations for you.


The basic difference between Water Softening and Water Filtering is functioning. Water Softening is used to treat hard water while water filters are used to clean water impurities.

Water softeners use the technology of ion exchange to treat hard water. It is useful in the removal of calcium and magnesium from hard water. Thus, it controls limescale damage in your home. Resin beads in the tanks replace minerals with sodium ions. This softened water could be supplied to the whole house.

There are varieties of techniques water filters use for water purification. These are helpful in removing impurities like bacteria, pesticides, lead and chlorine from water. Usually, the filters are installed in kitchens. Most commonly used techniques are sediment filtration, reverse osmosis, and activated carbon.

You must check for the aforementioned common symptoms to determine if you require water filtration or water softener system for your house.

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