Under Sink Reverse Osmosis Systems Review and Advantages

under sink RO systems installationTalking about drinking water, what you need is actually more than the quantity of it; quality does matter here and healthy water is all you need. Under sink water filter is a good water filtration system that helps you to provide high quality drinking water for the whole family. With multiple steps done during the filtration and purification process, you are going to get healthy and ready-to-drink water to fulfill your daily needs.

Under sink reverse osmosis systems have been proven to effectively purify drinking water for around 40 years by now thus the unite is quite recommended for you to have in your home or office.

Here are some of the best under sink water filters:

Crystal Quest Thunder 1000C and Crystal Quest Thunder 4000

Crystal Quest Thunder 1000C

Crystal Quest Thunder 1000C and Crystal Quest Thunder 4000 have 12 stages of water filtration system. The stages enable you to have totally clear and healthy drinking water which are free from harmful chemicals such as metals, salts, and minerals. In short, this is how the stages purify the water:

  • In the first stage, the water goes through a 5 micron solid carbon cartridge to remove volatile organic carbon compounds, insecticides, pesticides and industrial solvents and traps particles larger than 5 micron including sediment, silt, sand and dirt. It also helps to extend the life of the system.
  • Ultrafiltration membrane and pre-one micro filter pads are in charge to process the water in stage two and three respectively.
  • Stage four and five are used to clear the water from organic contaminants and also heavy metals that are harmful for your body.
  • Meanwhile, in stage six and seven the water flows through Redox media and will be cleared from undesirable particles in stage 8.
  • Crystal Quest reverse osmosis membrane is used in stage nine to remove extra small particles which is continued to stage ten to twelve to make sure the water are ready and healthy to drink.

APEC Under Sink RO Systems RO-90 and ROES 50

APEC Under Sink RO Systems RO-90

APEC RO-90 and ROES 50 is another under sink RO system available in the market. Compared to the previous one, APEC RO systems is simpler with only 5 stages of filtration.

However, do not doubt the quality of drinking water it produces for even though the water does not go to long processes, each step of purification involves safe and great technology like carbon block filters and 0.0001 micron reverse osmosis membrane.

  • The first stage of the filtration is used to remove dust, rust and particles through a sediment filter, then the water goes to the second and third stage in which the carbon block filters work to remove bad taste, odors, volatile organic compounds, chemicals and even coli form bacteria.
  • Stage four of this system is probably the most important step as the super small membrane removes hazardous contaminants such as arsenic, lead and barium.
  • Finally, the last stage that uses a coconut shell refining carbon filter will remove any excess taste after the water has been in the tank.

Aquasana AQ-5300 3-Stage Under Counter Purifier – non-RO Alternative

Aquasana AQ-5300

Three stages of water filtration has also been there: Aquasana AQ-5300 3-stage under counter water filter. As it is mentioned before, the number of the stage the water has to travel through does not necessarily determine the quality of the liquid. It means that the three stages of filtration definitely can give you high quality water to consume every day.

The greatest point here is that as the stage is lesser than the others, it takes lesser time also for the process therefore no need to wait for long before you are able to drink the water. Aquasana AQ-5300 has a performance indicator that enables you to see when you need to replace the filters.

NSF Certified Claryum is another good thing of this system that has the ability to remove over 97% of chlorines and chloramines. In relatively short time, you can drink the water even directly from the faucet.

Now after you have had some references of RO system to be install in your home or office, there is one more thing you had better considering namely pros and cons. While everything always have their advantages and disadvantages, knowing the pros and cons of the water filtration system is nice for you in the way you have more points to consider before investing your money on your preferred system.

The Pros

  • Under sink water filter system has a number of pros such as removing the majority of unwanted contaminants due to semi-permeable filters used in there.
  • Filtering out minerals like lead, iron, manganese and salt that can be harmful if taken in large quantities.
  • Saving more water compared to water treatment of distillation.
  • The system, moreover, is very convenient as it has a faucet set up in your sink for drinking water.
  • It improves the water flavor.
  • RO water purification is beneficial for commercial uses.

The Cons

Unfortunately, some people do not like to use this water filtration system due to some considerations you call them as the cons.

  • Now talking about the cost, reverse osmosis systems are relatively expensive for home and office use in both installation and filter replacement.
  • The capacity limit of the water it can purify every day is quite small as well, which means slower function compared to other filtration systems.

So, what is your decision? Regardless the pros and cons people are arguing, under counter RO systems is a great help for you to filter and purify the water for daily use. It is worth-trying.



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