Water is an essential part of our day-to-day lives, and we should make every effort to stay hydrated. Without water, there will be no life. With that in mind, it is essential to know what kind of water filters you can buy today to know which one will suit your needs best.

Types of Water Purifier

Following are the three types of water purifies. Let’s see the advantages and disadvantages of all three kinds. 

1. Gravity Water Purifier

2. Reverse Osmosis (RO) Water Purifier

3. UV Water Purifier

Gravity Water Purifier

This type of water filter has been around for a very long time. They use gravity to move the stream of water through the cleaner. It is simple to use and easy to maintain and replace the core components if they fail. The filter will not require electricity, so this is a significant bonus if you are in locations where there might be power outages. You do not have a generator onsite or cannot rely on a backup generator.

Advantages of Gravity Water Purifier

• Easy to install – the filter is typically reduced into a plastic disc and installed right into place. It is very easy to transport from one location to another if needed. 

• Low running costs – this filter does not require electricity, so maintenance on this unit will be easy. Unlike modern water filters, it does not require power as it only uses gravity to remove impurities from the water.

Disadvantages of Gravity Water Purifier

• Expensive to maintain – water filters that use gravity tend to cost more than the other methods of filtering water. These are going to require replacement filter discs or cartridges that you will be required to purchase. It may not be as easy as simply replacing the filter itself if it breaks, and this may force you to buy a whole new unit.

• Reduces the benefits of drinking water – furthermore, because this purifier uses gravity, it will reduce some of the benefits you can get from drinking clean water. The water will move through at a prolonged rate, which means that fewer impurities are going to be removed.

Reverse Osmosis (RO) Water Purifier

One of the most common water purifiers today, this unit works by diffusing pressure through a membrane constructed from pure ceramic. This will allow water to pass through and filter it for pollutants and other impurities in the water.

Many people swear by this unit as it is effortless to install and maintain. The price of these units can be a bit high, but there are several models out there that fall into your range or even under your budget that could work perfectly well with your personal needs.

Advantages of Reverse Osmosis (RO) Water Purifier

1. It has an excellent ability to remove minerals and other contaminants. 

2. The RO system can be installed within a short period and with little maintenance.   

Disadvantages of Reverse Osmosis (RO) Water Purifier

1. Does not remove bacteria or viruses.

2. It produces wastewater that needs to be disposed of. 

3. There is a high initial cost of installing an RO system as well as ongoing expenses for replacement filters and other consumables, such as salt and drinking water.’

Uv Water Purifier

This cleaner works by using Ultraviolet light to kill water-borne microorganisms and the like. This is an excellent way for someone to get clean drinking water without worrying about just how clean it is overall. When you need a water purifier, this will be ideal because you do not have to use chemicals or salt, which could cause additional problems down the road during use.

While this type of cleaner can be more expensive than other options out there on the market today, it can be worth every penny if you are trying to avoid as many contaminants in your drinking water as possible.

Advantages of UV Water Purifier

1. It provides clear water with no particulate matter. 

2. UV light has high penetrating power, and it can penetrate to the bottom of the water even if there are sand particles or other materials at the bottom of the tank.

3. It operates using low voltage, and it is more energy-efficient than other cleaners.

Disadvantages of UV Water Purifier

1. Costlier than RO systems, since more giant tanks are needed for UV treatment devices to work properly 

2. It may not kill all the bacteria and viruses in water

Four Factors to Consider Before Buying a Water Purifier

1. Water Quality 

Choosing the right water purification system is vital that will effectively and efficiently remove impurities from your water. A filter to successfully purify water needs to have a high-quality surface area or media, which virtually eliminates contaminants. The media should also remove microorganisms such as bacteria and viruses because these can sometimes be present in tap water. 

2. Water Purification Technology 

The purification technology you choose should be efficient at removing all sorts of contaminants in your water. The most popular purifiers use a solution called Activated Carbon, which is created by heating coconut shells and grinding them into powder. The carbon can then absorb impurities from the water, like lead and even harmful bacteria and viruses. The carbon can remain active for up to 20 years. Another technology that can remove impurities like lead and bacteria involves membranes made from polypropylene, which is an effective way to remove contaminants as it has an excellent surface area.

3. Design and Cost 

The design of your water purifier should be elegant and straightforward, as there should be little to no maintenance required. The system you choose should also have a minimal surface area needed for it to work correctly. The cleaner will have to be connected to the water supply, and the type of connection output will depend on whether you select a gravity or pressure mount unit. The sum of money you spend on these two factors will determine how expensive your system will end up being. Therefore, make sure to choose a cleaner that is not only efficient but is also within your budget.

4. Product Service Plan 

Every product you buy needs to be serviced from time to time, including your water purifier. Trained technicians should do service; your cleanser should come with a technician training program or a service plan that will give you access to trained professionals as and when you need them. If the technician is not prepared correctly, they may end up damaging the filter or causing other issues.

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Water is a vital element of our life, and you must choose the right cleaner for your home. No matter which type of cleaner you choose, remember to keep the function in mind and not just the price, as this will determine how much water your filter will produce.