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Do you think tap water is safe to drink? Unfortunately not! Many studies have shown that unhealthy contaminants like bacteria exist in both city and well water supplies. In this review, we shall explore the different types of water filters and a brief explanation of how they work. So here we go
Although buying bottled water is the fastest and initially the cheapest way to get clean drinking water. In the long run, it is far more costly. Worse still, bottled water comes in plastic bottles that are not eco-friendly.
So precisely what is the permanent solution to this challenge? So, let’s get down to it.
The permanent solution is getting a water filter. Fortunately, we have a variety of water filters in the market.
Types of water filters
1.Carbon activated filters
Carbon activation is a process of maximizing the number of pores to help in treating water by trapping all the contaminant molecules inside these pores.
Notably, due to its large adsorption surface, activated carbon is commonly used in removing the harmful contaminants as well as extracting chlorine from water.
Similarly, an activated carbon filter also ensures that the treated water has no awful odor and tastes much better than before. Simply, because contaminants and the amount of chlorine that causes the unpleasant smell are no more.
It is, however, worth noting that the effectiveness of a carbon unit largely depends on the amount of activated carbon it contains. The good this is that you a variety to pick from, either whole-house, under-counter, countertop, or faucet-mounted styles all available in the leading stores.
Lastly, it is essential to note that a carbon filter accumulates all the contaminants removed from the water, as such harmful bacterial may harbor in here, of importance is to replace filter cartridges according to the manufacturer’s recommendations frequently.
What we like
- Effective in removing chlorine and organic compounds
- It is not costly
- Doesn’t require electricity to work
- It not effective in eliminating minerals
2. Reverse osmosis filtration
Reverse osmosis is a method that involves a bit of science. Mainly, this is the process of water filtering where water is forced through a membrane with small pores, and the tiny pores will allow water to run through and keep the contaminants outside.
Ideally, you’ll collect the purified water and then flash away water with the pollutants.
We need to mention that reverse osmosis filtration is bulky since they feature pre-filters, post –filters, and reverse osmosis membranes; therefore, it is quite an investment.
FAQ: Read about our favorite water softener in our Water Softener Buying Guides
What’s better, you’ll surely get the value for your money thanks to their high effectiveness in removing heavy metals and various harmful chemicals. Quite often, they are a preference for health-conscious households.
And this is how this filtration type works: As the water gets into the filter, it passes through a pre-filter that traps huge elements such as silt and sediment. After that, water gets through the reverse osmosis membrane under intense pressure to filter out all of the remaining contaminants and impurities unwanted in your drinking water. Eventually, your water will receive a final “scrub,” and it is now ready to drink.
What we like
- Highly effective in eliminating pollutants
- Doesn’t require electricity
- Regular cleaning of is RO membrane makes this filter long-lasting
- Delivers pure water
- Requires intense pressure
- Its water filtration rate is slow
3. UV water purifier
The UV water purifier is one of the latest technologies in the market. Ultraviolet radiation destroys the majority of the harmful bacteria that causes horrible effects on your health.
What’s more this water purifier is its eco-friendly way of purifying your water as it doesn’t require any chemicals or additional heat during the purification process
Additionally, the UV water purifier not only kill bacteria and viruses but also clears the unpleasant taste and odor from your water, However, are not so useful in removing chemical pollutants and may not work against cysts and spores
Just how does this system work? UV water purifier uses the light of high frequency to expose water through a glass element. This glass element kills all the microorganisms in water as it enters through it.
What we like
- It eliminates parasites, bacteria’s, and viruses
- Clears terrible taste and odor
- Safe and eco-friendly
- Low cost of operation
- Simple maintenance
- It is pricey
- Depends on electricity to work
4. Water Ionization
Water ionizer, popularly known as alkaline ionizers, uses the ionization process or electrolysis. So this means that the process changes the water molecular structure to produce both alkaline water (for consumption) and acidic water (for external use).
Accordingly, the water ionizers will allow you to adjust the output water pH to your desired level.
Let’s get to know how this process works: First, the tap water enters through an internal filter to eliminate some contaminants and chemicals and carefully leaves some impurities in water for the water ionizer to function correctly.
Secondly, the water now flows to a low-voltage plate to undergo water electrolysis.
Then, the positive and negative poles attract heavy metals, minerals, and other sediments in water according to their electrical charges.
Eventually, the ionization process separates the oxygen and hydrogen in water to deliver alkaline and acidic streams.
What we like
- Produces tasty Alkaline water
- Provides acidic water for external use as well
- Allows you to adjust your desired PH water lever
- The filtration capacity is weak.
5. Infrared water filter
Just like with alkaline cleaners, this technology is for softening your water. Particularly this technology uses heat and light to charge the water negatively and give it a softer feel.
Admittedly, your water source will always have some contaminants, whether it is from the metropolis or private wells, it’s a fact and you can’t deny.
However, you should do your part to get rid of the contaminants in the water getting into your house by use of a water filtration system, and this is a critical step towards protecting yourself and your family from dangerous pollutants.
It is crucial to keep in mind that it’s not about the best types of water purification technology. Instead, it’s about the home water purification system that best suits your family. Undoubtedly drinking safe water is essential to your health, therefore make a wise and careful choice.
Overall, we recommend that before you settle for the right water filters, have your water tested on the lab to identify its contaminants, and then pick the ideal water filters to eliminate the pollutants and other impurities.