Water is one of the most important substances for sustaining life, and we must consume clean and safe water to maintain our health. However, with the increasing level of pollution, the availability of clean water has become a major concern for many people. In such a scenario, water filter has emerged as a savior, providing access to clean drinking water. Water purifiers come in different types, sizes, and shapes, catering to the needs of different households. In this article, we will discuss the various types of water filters used in water purifiers.
1. Activated Carbon Filter
The activated carbon filter is one of the most commonly used filters in water purifiers. These filters use a porous material made from carbon to absorb impurities like chlorine, sediment, and volatile organic compounds. Activated carbon filters are effective in removing the unpleasant taste and odour of water, making it more palatable. These filters are also relatively inexpensive and require low maintenance. However, they are not very effective in removing dissolved solids and microorganisms from water.
2. Reverse Osmosis (RO) Filter
Reverse Osmosis (RO) filter is one of the most advanced and effective filters used in water purifiers. This filter uses a semipermeable membrane to remove even the smallest particles and impurities from water. The RO filter can remove up to 99% of dissolved solids, including salts, minerals, and heavy metals. It is also effective in removing bacteria and viruses from water. RO filters are generally used in combination with pre and post-activated carbon filters to improve their effectiveness. However, RO filters require a higher water pressure to function, and they are relatively expensive compared to other filters.
3. Ultrafiltration (UF) Filter
Ultrafiltration (UF) filter is another advanced filter used in water purifiers. UF filters are similar to RO filters, but they use a larger membrane pore size, which allows them to retain larger particles like sediment and colloids. UF filters are effective in removing suspended solids, bacteria, and viruses from water. However, UF filters are not effective in removing dissolved solids like salts and minerals from water.
4. Ultraviolet (UV) Filter
An ultraviolet (UV) filter is a type of water purifier that uses UV radiation to kill microorganisms like bacteria and viruses present in water. UV filters are effective in destroying up to 99.99% of microorganisms present in water, making them safe for consumption. UV filters are also relatively inexpensive and require low maintenance. However, they are not effective in removing dissolved solids and sediment from water.
5. Ceramic Filter
A ceramic filter is a type of water filter that uses a porous ceramic material to remove impurities from water. Ceramic filters are effective in removing sediment, bacteria, and other impurities from water. They are also relatively inexpensive and require low maintenance. However, ceramic filters are not effective in removing dissolved solids like salts and minerals from water.
6. Ion Exchange Filter
An Ion exchange filter is a type of filter that uses a resin to exchange ions in water. This filter is effective in removing dissolved solids like salts, minerals, and heavy metals from water. Ion exchange filters are commonly used in combination with other filters like activated carbon filters and RO filters to improve their effectiveness. However, ion exchange filters are relatively expensive compared to other filters.
7. Gravity Based Filter
Gravity-based filters are simple and low-cost filters that use the force of gravity to filter water. These filters usually consist of two containers, one on top of the other. The upper container holds the water, which then passes through a filter to the lower container. Gravity-based filters are effective in removing sediment and other impurities from water, making them safe for consumption. However, these filters are not effective in removing dissolved solids and microorganisms from water.
8. RO UV Water Purifier
RO UV water purifier is a type of water purifier that combines the effectiveness of RO and UV filters to provide safe drinking water. These purifiers use an RO filter to remove dissolved solids, followed by a UV filter to kill microorganisms present in water. RO UV water purifiers are effective in removing up to 99% of impurities present in water, making it safe for consumption. However, these purifiers are relatively expensive compared to other types of water purifiers.
9. UV Water Purifier Price
The price of UV water purifiers varies depending on the brand and model. UV water purifiers are relatively inexpensive compared to other types of water purifiers. The cost of UV water purifiers starts from around $100 and can go up to $500 or more, depending on the features and specifications.
The best water filter depends on your specific needs and the quality of your water supply. If your water supply is heavily contaminated with dissolved solids and microorganisms, then an RO UV water purifier would be the best option. If you are looking for an inexpensive and low-maintenance option, then a gravity-based filter or activated carbon filter would be the best choice. It is important to consider factors like water quality, cost, and maintenance requirements before choosing a water filter.
Livpure has been providing high-quality water purifiers for several years now, and it has become a household name in India. The brand has a wide range of water purifiers to cater to different needs and budgets. In addition to the Livpure RO water purifier, the brand also offers UV water purifiers, gravity-based water purifiers, and water softeners.
Livpure RO water purifiers are not only effective in removing impurities from water, but they also ensure that essential minerals are retained, making the water healthy and safe for consumption. The advanced technology used in Livpure RO water purifiers ensures that the water is free from any unpleasant taste or odor.
Another advantage of Livpure RO water purifiers is that they are eco-friendly and energy-efficient. The purifiers consume less electricity and produce less waste compared to other water purifiers in the market.
In conclusion, Livpure RO water purifiers offer a wide range of benefits, including high-quality filtration, retention of essential minerals, low maintenance, and cost-effectiveness. With Livpure, you can be assured of clean, healthy, and safe drinking water for you and your family.
Also Read :- What are the Three types of water filters