Do you Know? What is the TDS of your water? And what Types of Filters you should have in your Purifier?

Before Knowing the Types of Filters you should first understand what type of water you drink. What TDS water you are drinking?.TDS (Total Dissolved Solids) means the concentration of dissolved particles in the water.
Water is differentiated by soft and hard water that depends on the TDS of your water. Water TSD from 0-100 is known as Soft water and TDS above than 100 is called Hard WaterWhat is soft water?
We use the term ‘Soft Water’ for the water which has low ion Concentrations. Water Contains Ion Particle Concentrations such as magnesium and calcium Ions. We use the term ‘ soft water’ to mean water with low ion concentrations, particularly magnesium and calcium ions. This water occurs naturally where the river drainage basin is made up of impermeable, solid, calcium-poor rocks. One such area, for example, in the Western Highlands in Scotland. Some people use this term to describe water created by water softening.


  • Clear skin
  • Clean dishes
  • Long life of water heaters, washing machines, dishwashers, etc.
  • Low energy bills Soft water


  • Not suitable for drinking
  • May cause heart or circulatory problems
  • May interfere with the process in which oxygen is transported to our organs.

What is Hard water?
Naturally, rainwater is soft. After entering your tap, after being filtered by stones and mineral deposits, water flows through the soil and then into our waterways. It selects minerals such as lime, chalk, and mostly calcium and magnesium, which is how hard water is made. Because of all the essential minerals it has, most people prefer to drink hard water. The taste is also a major difference between the two water types. Because soft water appears to taste a little salty, a lot of people prefer hard water.


  • It is rich in essential minerals
  • It is suitable for everyday drinking
  • Useful for fighting and preventing certain heart and cardiovascular diseases.
  • Better taste (than the one you will get while drinking soft water)


  • Dishes with spots
  • Clothes that are dingy looking
  • It may use up more energy.
  • Reduces the efficiency of household appliances
  • Bathtubs with soap scrum and film
  • Dry skin
  • Could cause an increase in eczema, especially in children

After Understanding the Types of water we should understand Which are the Types of Filers that are suitable for hard water and soft water.

What are the Types of Filters?
By having a water purifier that consist of many types of filters, one saves a lot of money because there won’t be any need to buy costly bottled water. If one drinks bottled water every day, a huge amount of water bottles are thrown away. In spite of these bottles being recycled, there is still a strain on the environment. As a water purifier removes all the toxic contaminants, one’s family is protected well against various types of diseases. The substances present in the water decay or rot over time. This makes the water foul. To prevent this one needs a Best Water purifier.

The general impurities in the water can be categorized into the following groups:

Physical impurities
a) Turbidity – The turbidity of water specifies the presence of colloidal matter such as fine muds and clay. In several cases, the salts of iron and manganese are responsible for the turbidity in the water.b) Colour – The water gets color from the discharge of some industries such as tannery, textile industry, paper industry, etc. Those discharge mainly contain lignin, tannin and other waste products which may impart color.c) Taste and Odour – The release of waste products from some industries and trade comprise of smelling chemical compounds that further affect the taste and odor of the water.d) Floating Particles – At various places, the dumping grounds for wreckages and garbage are close to the river. In the rainy season, this garbage is carried by rainwater which later appears as floating matters in the river. e) Radioactive Substances – The nuclear power plant, nuclear research center and industries dealing with radioactive substance may discharge waste products which may have radioactive property.

Chemical impurities
The waste products of few trades such as battery factories, explosive factories, etc. contain acids. And when these waste products are openly discharged into the river, then it will be harmful to the aquatic life and will automatically rescind the self-purification property of the water. The waste products of industries sometimes contain alkalies also. These alkalies have the same effects as that of acids. The waste products of some industries such as the fertilizer industry, coke oven industry, etc. contain certain inorganic compounds. These compounds mainly consist of chloramines, sulfide, ammonia, etc. which are toxic to aquatic life.

Biological impurities
The development of pathogenic bacteria, fungi, viruses, etc. in water is caused due to a variety of reasons like the fermentation of dead animals, rotting woods and also due to the unhygienic discharge of sewage into the river without proper treatment. Most of the time these bacterial loads are responsible for waterborne diseases.

Depending on the method of purification used to treat the water, water purifiers can be classified into the following types of filters:

  • Reverse Osmosis(RO)
  • Ultraviolet(UV)
  • Ultrafiltration(UF)
  • Activated Carbon
  • Sediment filter

Purifier for hard water and soft water are classified as follows:
Water Purifiers suitable for Soft Water:

Havells Water Purifier Max 7-liters RO+UV
Havells water purifier Max 8 Litres has to pass through both the RO and UV purification system to make sure that drinking water is 100% Pure and safe. Havell’s water purifier is also beyond compare in terms of popularity. This unit is the combination of both RO and UV purification techniques to supply you with the most portable and the purest water. It comes fitted with the RO membrane which deals with bacteria, germs and other minute contaminants very well. As far as the physical appearances of this have water purifier system are concerned, it is overpoweringly attractive.

LG Water Purifier Puricare WW180EP RO+UV+UF
LG water purifier Puricare WW180EP use RO+UV+UF+Mineral Booster uses a 5-stage purification Technology with 8Litres Dual-Protection Stainless Steel Tank. This LG water purifier is an epitome of True Filtration, as its emphasis. As it comes furnished with UV sterilizing power, the water it purifies is all the way drinkable and healthy. The system comes fitted with an extra valve that facilitates users to wash fruit and vegetable with untainted water. As it releases UV LED rays to sterilize the RO Water, the water you drink is free from all bacteria and germs.

Blue star water purifier Majesto RO+UV
Blue star water purifier Majesto RO+UV has a storage capacity of 8L with a 5-Stage filtration process consists of high-quality RO+UV Technology with ATB. Blue star water purifier is also one of a kind and is on a brisk sale in the market. It is an epitome of excellence and completeness. The highlight of the system is that it is made of state-of-the-art engineering grade and food-grade plastics. The plastic is well known for its non-toxic and BPA-free properties that ensure keeping bacteria and germs at bay.

R.K. Aquafresh India 15-Liters Water Purifier
R.K.aquafresh water purifier is India’s most trusted water purifier that works on Advanced 5-Stage RO+UV+MTDS purification technology. It also has an auto shut off feature. It implements a five-stage purification process that not only makes the water drinkable but makes it free from all the impurities and contaminants. This purifier also makes the water free of any color or odor issues as well. With an attractive design and a compact size, this water purifier can process up to a capacity of 15 liters and can easily fit into your kitchen space.

Water Purifiers suitable for Hard Water:

Kent Grand plus 8-Litre RO+UV/Uf Water Purifier
Kent grand plus 8-Litre is an advanced RO+UV/UF water purifier with a TDS controller that retains essential minerals and ensures the pure drinking water. It has caused a sensation among the mass for its wonderful lineaments. First, considering its design, the Kent Grand Plus water purifier looks highly sophisticated and stylish. The system is designed using the cutting-edge ROTM Technology and comes in the combinatorial form of RO + UV/UF. With RO, all the contaminants are removed while with UV and UF all the germs and microbes as particulates and supermolecules from raw water are killed and removed respectively.

Aquaguard Enhance 7L RO+UV+TDS Water Purifier
Aquaguard Enhance Water Purifier has 7L of storage with a 6-stage purification process that uses the RO+UV+MTDS technology to provide safe and tasty water. If you are looking to buy an unmatched, one-of-a-kind and branded water purification system, then Aquaguard Enhance 7L RO + UV + TDS Water Purifier is the thing you should look at unswervingly. The aquaguard enhance comes with the storage capacity of 7L water. With innovative RO+UV+TDS water purifying methods, the water you get will be thoroughly drinkable, healthiest and tastiest.

BePure ALKEN+ alkaline Water purifier RO+UV+UF
BePure ALKEN+ alkaline water purifier RO+UV+UF is one of the highest-selling alkaline water purifier across India with 100% Stainless Steel Storage. It has an inbuilt TDS controller with up to 95 percent TDS rejection to remove TDS up to 2000 ppm. It is one of the best-suited alkaline water purifiers for all kinds of sources of water i.e- brackish, tap water, municipal corporation water supply. It works on a RO+UV+UF+MTDS technology and has a 9-stage filtration system, along with a TDS controller.

Kent Super Plus 8-Litres Mineral RO Water Purifier
Kent super plus has an 8-liters water container made up of food-grade plastic and It also has advance filtration process RO+UV+UF+TDS controller. Kent super plus is one of the best-selling water purifier brands in India. Kent super plus Mineral RO water purifier has a water storage capacity of 8 litres with storage containers made of food-grade plastic. The filtration process consists of a high-quality RO+UV+UF+TDS controller. The filtration system has the potential to remove dissolved impurities, microbes, harsh chemicals, and sediments thus providing you safe and fresh drinking water every time.
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