Top 10 Best Reverse Osmosis System

Clover Dane

Updated on:

Consuming pure water is vital to preserving our health. Tap water undergoes many treatments and includes many impurities, it is not always healthy for our health. To remedy this, only one device: the best reverse osmosis system. His role ? Convert tap water to pure water. Simply. Its success means that there are dozens of different reverse osmosis system today. 

Choosing one is therefore not easy and we know it. This is why we decided to give you a little boost with our opinions and especially our advice! We have also made available to you some buying guides which will allow you, for example, to know how to choose your reverse osmosis so that when you receive and install your next device, no bad surprises await you.

What Is Reverse Osmosis System?

Reverse osmosis is a technique or rather a process for filtering drinking water that uses a filtration membrane also called reverse osmosis. This will retain almost all of the impurities and microorganisms in the water.

Free of pesticides, nitrates, bacteria or even lead, mercury, limestone, reverse osmosis water is pure treated water, with an improved taste, pleasant to drink but above all, excellent for health. This type of water purifier then remove between 95 to 98% of particles and other elements present in the water.

Image Name Type Dimensions Price
iSpring RCC7AK iSpring RCC7AK 6-Stage Reverse Osmosis System 14.5 x 6 x 17 inches Check Price
Home Master TMAFC Home Master TMAFC Undersink Reverse Osmosis System 5 x 15 x 15 inches Check Price
Whirlpool WHER25 Reverse Osmosis Filtration System Whirlpool WHER25 Reverse Osmosis Filtration System Reverse Osmosis Filtration System With Chrome Faucet 4.7 x 12.2 x 13 inches Check Price
APEC Top Tier 5-Stage APEC Top Tier 5-Stage 5-Stage Ultra Safe Reverse Osmosis System 16 x 5.2 x 17.5 inches Check Price
Waterdrop RO Waterdrop RO NSF Certified, Tankless, Compact Reverse Osmosis System 18.1 x 5.7 x 17.8 inches Check Price
Frizzlife Reverse Osmosis System Frizzlife Reverse Osmosis System Countertop RO water filter, 4 Stage, Tankless 12 x 10.2 x 13.4 inches Check Price
Brita BRDROS Undersink Reverse Osmosis Water Filtration System Brita BRDROS Undersink Reverse Osmosis Filtration System 11.5 x 13 x 14.5 inches Check Price

 1. iSpring RCC7AK

Best Reverse Osmosis System

The best water filtration system through reverse osmosis is the iSpring RCC7AK, which has a highly developed technology.

It allows you to enjoy an excellent filtration system and a healthy life, eliminating harmful bacteria and micro-bacteria for humans.


Basically this is a team that brings several functions in one, that is, if you have one of these and install it in your home, you can easily enjoy excellent water quality that you cannot find anywhere else, with a 99 % of filtration.


It is a water filter that has the possibility of working with a reverse osmosis system, one of the best purification systems so far, so it is important to study and learn what its characteristics are that make it so unique and special among users.

One of the best things is that it has a re-mineralization filter which makes it one of the best options on the markets, as this helps to increase the pH and improve the taste of the water.


If you have continuous production or filtration work you can reach 75 gallons (284 L) of filtered water in one day, basically we are referring to having an excellent system with a high quality.

Not only does it have an excellent water filtration system, but it also has an alarm system in case there is an anomaly in the process such as a water leak, this alarm system is generally included in the kit when filter equipment is purchased.

[i2pc pros_icon=”icon icon-thumbs-s-up” cons_icon=”icon icon-thumbs-s-down” show_title=”false” title=”Pros & Cons” show_button=”false” pros_title=”Pros” cons_title=”Cons” ][i2pros]Eliminating harmful bacteria
Excellent water quality
Alarm system
Great tasting water
No need to buy bottled
Water pressure is best[/i2pros][i2cons]Valve is pretty difficult to operate in start[/i2cons][/i2pc]

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2. Home Master TMAFC HydroPerfection

Best Reverse Osmosis System

The home master TMAFC-ERP Artesian is a full-contact under-sink water filtration system that used the process of reverse osmosis for filtration.

The non-electric permeate pump is used in this system that helps to increase the production of filtered water and also reduce the wastage of water.


The Home Master TMHP Hydro Perfection Undersink Reverse Osmosis Water Filter System has solution of your water filter problems. Even those people who are health-conscious will be amazed by its good quality and purity of water. It includes those minerals that give clean and purified water. It eliminates almost all iron particles and other harmful contaminants and also sterilizes different microorganisms.

For this purpose, many catalysts like red-ox media KDF85 are used. Moreover, the catalysts also can remove chemicals that are very harmful to health. By the removal of microorganisms, it creates pure and clean water. This filter system has permeated pump that reduces water loss and increases water production.


The traditional systems of reverse osmosis have many problems which include leaking of the filter housing, low speed of flow rate, high water loss, and slightly bitter water. But this filter design eliminates all such problems. This filter has an ‘all-in-one’ modular design and the complete filter is replaceable. The benefit is that the filter can easily be changed. It requires only a one-time filter change in a year. In the market, its best performance has made this filter system as one of the great reverse osmosis systems.


UV light filter is more convenient against fighting microorganisms. It is a natural resource to kill viruses. UV light is more helpful than chlorine in abolishing germs. It also has a fast good result on the purification of water. When water enters the chamber of ultraviolet sterilization, it is hit by an extreme light wave.

This results in the neutralization of living microorganisms which are not more harmful. Ultraviolet technology is one of the best methods for the sterilization of water. Because of its immediate results and no harmful chemical left behind in the water.

This module works very efficiently but we suggest changing it one time in a year for an excellent outcome. This water system removes up to 60 different kinds of microorganisms which include bacteria, viruses, etc.


The old system of reverse osmosis needs heavy kinds of tools and high energy is utilized to loosen the tight nuts and it is very difficult to change that type of filter. But Home Master Hydro-perfection solves this problem and creates such a best filter system that is easily changeable. The filter can be easily changed without any force and any extra tools.

The common problems usually found in other reverse osmosis designs have been eliminated in this model. The flow rate of the slow cartridge filter housing is increased in this system, water wastage has been greatly reduced, additional minerals have been included to improve the flavor and health value of the water, and leakage has been improved been reduced.

The features of this model have been greatly improved thanks to the modular design of the filter , providing consumers with better water flow, faster flow, filters that are easy to change and maintain, as well as the benefits of UV light. .

 It removes up to 98% of iron and other contaminants while safely sterilizing 99.99% of microorganisms. The included permeate pump will reduce water waste by up to 80% while increasing water production by up to 50%.

The system comes with clear installation instructions that make this job very simple and quick. Nothing in this process should discourage you, so go ahead and try it. The result will be the healthy, refreshing drink of clean, fresh water you have planned.

[i2pc pros_icon=”icon icon-thumbs-s-up” cons_icon=”icon icon-thumbs-s-down” show_title=”false” title=”Pros & Cons” show_button=”false” pros_title=”Pros” cons_title=”Cons” ][i2pros]It produces seventy-five gallons of uncontaminated water per day.
The best technology of water is used for good taste.
The permeate pump decreases water loss.
all bacteria are destroyed by the UV filter chamber.
It removes more than 98% of dissolved harmful chemicals.
It has a warranty of five years.[/i2pros][i2cons]Changing the filter can be a bit tricky. [/i2cons][/i2pc]

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With so many different RO systems, selecting the perfect one can be difficult. Choose the only system that adds minerals to produces pure, great-tasting Mineral Water on Tap, removes iron and destroys microorganisms, has the most reliable and easy-to-use design, and provides a faster flow rate – all while reducing water waste. Order the Home Master HydroPerfection today and receive the RO system that brings solutions — not problems.

3. Whirlpool WHER25 Reverse Osmosis Filtration System:

Best Reverse Osmosis System

Whirlpool WHER25 is a reverse osmosis system of water filtration. It is with chrome faucet and has an extra-long life of filter. The filter cartridges have characteristics of ultra ease replacing phenomenon.

Filters are quickly changed and this system is found in white. The taste of filtered water produced by this water filter system is much better than any bottled water.


This water system provides a great taste of filtered water in the faucet of the kitchen. It reduces many harmful contaminants that are injurious to health and drinking. The contaminants like chlorine, lead, sediment, microbial cyst, and other dissolved solids are easily removed by this water filter system.


It is specially created for association with both municipal and private well. It is a space-saving design that takes less space for its storage. The system has a small footstep that gives you more storage possibilities for other things. The long last life of its filter is more than 6 months.


There are many qualities of this water filter system. It contains the EZ-change indicator light that alerts you when the filter needs to be replaced with a new filter. The life of the filter is long-lasting and also the changing of the filter is done quickly. You can change the filter by yourself. The replacing of filter needs a simple turn of the wrist of the system and the old filter is easily removed then replaces the old filter with a new filter.

  • The filtered water provides the safe drinking of the water. It reduces all the harmful contaminants and other chemicals.
  • The filters easily changed with no need for open sumps. It provides a hassle-free changing of filter cartridges.
  • The 3 stage system is better than other filters with 5 and 6- stages of filtration.

[i2pc pros_icon=”icon icon-thumbs-s-up” cons_icon=”icon icon-thumbs-s-down” show_title=”false” title=”Pros & Cons” show_button=”false” pros_title=”Pros” cons_title=”Cons” ][i2pros]Space-saving design
Protect your Home’s water
UltraEase replacing of filters
6 months filter life[/i2pros][i2cons]The water storage tank is small[/i2cons][/i2pc]

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4. Best Overall: APEC Top Tier 5-Stage

Best Reverse Osmosis System

APEC ROES-50 is a powerful reverse osmosis water purifier that comes with technology to remove more than 1000 contaminants from your tap water.

APEC is a product of APEC (Advanced Purification Engineering Corp.), manufacturer of water purifiers with more than 20 years of experience in the industry, APEC is recognized as the manufacturer of filtration systems for water of the highest quality and its products are distinguished for being the most durable on the market.


Choosing the water purifier for your home is a serious and important task, since we are talking about your health and that of your family, so if you are looking for a purifier of high level of purification and excellent quality, at the right price , the products of APEC are the answer to what you are looking for. With the experience and good reputation of this manufacturer, you go to the fixed.

When removing impurities from impurities, there is nothing better than what consumers like most-Amazon’s best-selling product-APEC Top Tier Filter. An American-made filtration system removes 99% of pollutants, such as arsenic, copper, lead, etc., from your drinking water. This is a reverse osmosis system, which means it forces water through the membrane of the filter to remove impurities.


Once the system is installed in your kitchen sink, there is no need to store replacement filters immediately because three of the five filters need to be replaced only every six months, and the other two filters should be replaced every two to three years.

The device is equipped with a lead-free chrome tap for easy drinking. The faucet has two settings that can be turned on at the touch of a button-ideal for filling drinking water cups, and the other setting provides a continuous flow of water until the faucet is turned off, which is perfect for filling a cooking pot or kettle. All of this adds leak-free accessories, ensuring you don’t clear spills every time you use it.


Unlike the portable filter option, this system requires installation. But as long as there is space under your sink for the filter and the sink itself for additional faucets, installation is relatively painless and takes about 30 minutes.

The ROES-50 will work with all types of water. You can treat tap water and well water. It can also easily handle hard water, water with various pH levels, and those with different water pressures.

The system also removes numerous organic chemicals. Removing these contaminants greatly improves the taste of the water, making ROES-50 provide a refreshingly fresh flavor superior to bottled water.

In addition, the filters in this system have a long service life and only require replacement every six to 12 months.

It can be installed without the help of a professional, and the filters are easy to change.

  • Purification system used: reverse osmosis.
  • Filtering stages: 5.
  • Gallons per day: 50.
  • Dimensions: 40.6 cms. width x 4.5 meters. High.
  • Weight: 11.7 kgs.
  • Number of faucet options: 1.
  • Installation: Connects directly under your sink to filter all tap water.
  • Certified to NSF standards.

[i2pc pros_icon=”icon icon-thumbs-s-up” cons_icon=”icon icon-thumbs-s-down” show_title=”false” title=”Pros & Cons” show_button=”false” pros_title=”Pros” cons_title=”Cons” ][i2pros]Remove more than 1000 contaminants
Excellent water quality
Require replacement every six to 12 months.
Highest quality water
Removes 99% of pollutants,
Water pressure is best
Work with all types of water[/i2pros][i2cons]Not an easy install for average person[/i2cons][/i2pc]

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5. Waterdrop RO Water Filtration System

Best Reverse Osmosis System

Waterdrop has become a most expert brand of water filtration. Its never stop their research in providing the purified water in the most helpful manners.

Waterdrop RO Water Filtration System is an innovative all-in-one smart water purification system. It is free from secondary contamination .Thanks to its tankless design. At 5.7 inches wide, it takes up a smaller footprint, and with eight times faster water flow (400 GPD), you can enjoy clean water without waiting.


The internal pump allows water to flow faster. This system can filter a glass of water in about 12 seconds, meaning less time is needed to meet the demand for high-quality water at home or in the office.Drink fresh water whenever you want without the need for a tank, which is where pollutants can breed and accumulate. The compact size saves at least 75% space under the sink.The drainage ratio of our reverse osmosis system is 1: 1. We produce only 1/3 waste of water compared to the rest, tripling your water usage and reducing your water bills.


It takes 85% less time to install the system compared to other reverse osmosis systems and it only takes three seconds to change the filters.

“TDS” stands for “total dissolved solids” and is basically made up of inorganic salts and a small amount of organic matter. This system is the best choice for clients who pay attention to TDS removal.

Unlike ordinary filter products using chemical filtration, the RO water droplet system adopts DOW RO membrane with a physical pressure filtration principle to remove contaminants in the water and bring drinking water, it is filtered.Effectively removes over 1,000 contaminants.


The outlet protector is a real-time monitor, and can automatically cut off irrigation and power supply in the event of an emergency. The safety of your electrical appliances and goods is guaranteed.

The 0.0001μm RO membrane effectively removes 99% of harmful substances such as asfluoro, TDS, lime and heavy metals. Enjoy healthy and tasty water.

It only takes a few minutes to complete the installation and three seconds for the filter replacement by twisting.

Tankless design frees the system from secondary contamination and saves 50% space.

  • Eliminates 94% of TDS, chlorine, taste and odor, chloramine, lime deposits, and turbidity.
  • Eliminates heavy metals such as lead, mercury, barium, copper, radius 226/228, and aluminum.
  • It eliminates other contaminants, such as cysts.
  • Eliminates inorganic contaminants, such as arsenic and inorganic arsenic compounds, and fluoride.
  • Removes organic pollutants such as asbestos, benzene, formaldehyde, lindane, phenytoin nitrate / nitrite from bisphenol A, trichloroethane, chlordane, PFOA and PFOS, etc.

[i2pc pros_icon=”icon icon-thumbs-s-up” cons_icon=”icon icon-thumbs-s-down” show_title=”false” title=”Pros & Cons” show_button=”false” pros_title=”Pros” cons_title=”Cons” ][i2pros]Its reversible control button.
It allows you to go from unfiltered water to potable water with a pleasant taste.
The filter wear indicator.[/i2pros][i2cons]Little expensive but worthy
Big size[/i2cons][/i2pc]

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6. Frizzlife Reverse Osmosis Water Filtration System

Best Reverse Osmosis System

Frizzlife Reverse Osmosis Water Filtration System produces a high flow rate of 600 GPD filtered water. It is a tankless filter system that eliminates TDS.

This compact filter system is best for its alkaline mineral PH and the drain ratio of this water filtration system is 1.5:1. It supports USA technology.


FrFrizzlife countertop RO water filter adopts top grade 4Stages of filtration, purification and improvement to hydrate your whole family with ultra-pure and healthy drinking water.

Filter pitchers, faucet filters, and conventional RO water system, together with the Frizzlife RO system, you can put anywhere you want.e desk, night table, granite etc..  Modern enough to delight your counter top.


The description states the pure water vs drain water is 5:1. It’s because it’s 1 tank design.  The drain water cycle back to the tank forre-filtration until the TDS value in the tank is high (300~400ppm) then the machine will let you change water.  To extend the filter’s life, I would suggest to change the water until the system remind you.

It Can produce over 9,000 330ml cups of water every year.Far Cheaper than buying expensive bottled water from supermarket shelves.Lower costs do not indicate any compromise on water quality.  The purity of Frizzlife RO water surpasses most branded bottled water, which is clearly told throughTDS on the screen.


 This is the first time you have your RO water so near You, simply load one tank of tap water, touch the button, enjoy your ultra-pure RO water.  The twist in design of the filter cartridges allows you to finish thefilter cartridge replacement in 2 minutes.

  • First Stage: High-grade sediment filter, , silt, and rust from water,blocks fine debris and reduces particles such as sand.
  • Second Stage: High-grade coconut carbon, reduces chlorine, chloramine and conditions that the water prior to RO membrane, prolong the service life of RO membrane 
  • Third Stage: 0.0001 micron reverse osmosis system gets rid of 99.99% of 1000+ contaminants, heavy metals,fluoride, mercury,including lead, VOCs, arsenic,and much more.
  • Fourth Stage: Granular active carbon filter with high quality acid dried coconut shell carbon, reduces unpleasant taste,reduces the organic compound in water, odor and limiting the flavor.

System delivers the best and efficient water solution. Back by Frizzlife’s advanced recycle technology, this countertop RO water filter offers An extremely reliable, economical and environment-friendly method to produce your daily drinking water.

[i2pc pros_icon=”icon icon-thumbs-s-up” cons_icon=”icon icon-thumbs-s-down” show_title=”false” title=”Pros & Cons” show_button=”false” pros_title=”Pros” cons_title=”Cons” ][i2pros]Advanced recycle technology
water quality
easy to maintain
water flow is fast
An extremely reliable
gets rid of 99.99% of 1000+ contaminants[/i2pros][i2cons]The refilling bucket is a little flimsy
it does make some noise when the pump is working.[/i2cons][/i2pc]

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7. Brita BRDROS Undersink Reverse Osmosis Water Filtration System

Best Reverse Osmosis System

Brita BRDROS is the best under sink water filtration system using the process of reverse osmosis. It comes in blue and includes a designer faucet of finish of brushed nickel.

It is made with the best design that you can easily place it on most of the modern countertops.


The water filtration system ensures to produce contaminant-free tap water. It reduces the high cost of purchasing plastic bottled water. The filter life is more than 6 months and the membrane life is about more than 2 years. The flow rate is 50% faster than other systems of filtration.


This RO filtration system works with the two best carbon filters. These carbon filters are best to reduce any microscopic sediment and other contaminants. The membrane of the filters is best to remove out any kind of harmful chemicals that are injurious to drinking. The post-filter of the filtration process is great to remove any organic particles. The system polishes the tap water before it reaches to tap.


The encased filter technology present in this water filter system is for allowing the quick changes of the filter. The filter is easily changed with no need to turn off the main water supply. The purpose of encapsulated filters is to avoid any kind of spillage or odor at the time of replacing the filter.

  • The NSF standard 473 certified this water filtration system ensures the reduction of dangerous chemicals that are caused by industrial runoff.
  • It is NSF Standard 53 certified that reduces the contaminants of VOC and MTBE that are hazardous to health.
  • This filtration system is a compact system that surely produces long-lasting great-tasting filtered water.

[i2pc pros_icon=”icon icon-thumbs-s-up” cons_icon=”icon icon-thumbs-s-down” show_title=”false” title=”Pros & Cons” show_button=”false” pros_title=”Pros” cons_title=”Cons” ][i2pros]NSF International Certified Water Filtration
Space-Saving Design
Silent operation
Filtered water on-demand[/i2pros][i2cons]Comes with little instructions but easy to install[/i2cons][/i2pc]

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Questions To Ask Yourself To Make The Right Choice:

How Would You Like To Use Ro Water?

Do you want to use it only for drinking water (in which case a small flow might be enough) or do you also want to use it for washing your fruits and vegetables, cooking with (soups, cooking pasta, rice, etc. .), prepare your coffees and teas, etc. ?

how many of you are consuming osmosis water? Between a single person, even a couple, and a family of 6, the amount of water to be osmosed per day is far from the same!

The question of your daily water needs turns out to be a crucial criterion. In fact, for using your osmosis machine to be comfortable and a daily pleasure, it must produce enough and quickly enough. Hence also the importance of the flow of water supplied.

Are You Regularly At Home?

Reverse osmosis membranes need to be flushed regularly. If you are at home every day (except during holiday periods), you can worry-free choose a model without electronics (no sequential rinsing of the membrane). Osmosis of water every day replaces this system.

If on the contrary you are often absent, it is better to take an electronic model, which will rinse in your absence. The longevity of the membrane will be preserved.

Do You Want A Model On Or Under Sink?

It basically depends on the layout of your kitchen and the accessibility of your sink cabinet. However, the models on the sink often work with a filling carafe and are therefore slower to produce than the reverse osmosis system .

A Model With Or Without A Tank?

Opt fail for osmosis tankless , direct debit ( Direct flow )! The sealed tanks of a good number of reverse osmosis system cannot be cleaned and a biofilm tends to settle there after a few years of use. Even if this biofilm is not toxic, it is still undesirable and disturbs the quality of the water produced.

What Budget Should Be Spent On This Purchase?

Once we have determined the practical aspect that the acquisition of an osmosis plant should take, the question of its price arises. Beware of low-end reverse osmosis system , made in China with materials whose composition and provenance are unknown, equipped with poor quality membranes, and which reject some for more than 15 liters of water for one liter of RO water !

The cost of consumables (filters and membranes) is also important, since to ensure both optimal water quality and the longevity of its reverse osmosis system, they should be replaced once or twice a year.

And above all, compare what is comparable  ! The flow rate, the rejection rate, the retention rate of the membrane (s), electronic management or not of the device, the presence of chlorine and sediment pre-filter and sterile post-filter, compliance with the criteria of Vincent’s bioelectronics are determining elements!

Osmosis Buying Guide

A reverse osmosis allows you to have available pure, mineralized water, very beneficial for health. Established after numerous tests and comparisons, our complete buying guide and our Top 10 Best Reverse Osmosis 2018 will be of great help in your purchasing process.

How To Choose The Best Reverse Osmosis System?

A water reverse osmosis system uses reverse osmosis, a technique used to remove the majority (98%) of the pollutants found in water. In its pressurized tank, we then find drinking water free of its impurities, whether microbes, herbicides, or other microorganisms. Reverse osmosis even makes it possible to obtain pure water from a saline solution.

Nothing better than an osmosis system to purify water. By a pressure ranging from 16 to 20 bars, this device treats water by a well-oiled ultra filtration mechanism. This water purifier par excellence then produces 75% of purified water and 25% of concentrate. The treated water will be mostly free of fluoride, chlorine, bacteria, metal, nitrate, or even pharmaceutical residues.

Drinking water with peace of mind is possible, thanks to an osmosis system . The device uses exactly the same water filtration process as bottled water plants. Pure water is obtained, free of its heavy metal content. A test establishes a heavy metal level at 5 ppm, against 200 ppm for tap water.

Role of water softener:

A reverse osmosis system is also assigned the role of water softener. Indeed, purified water is devoid of the taste of chlorine. Filtered water also does not taste like bleach. The aroma of softened water will especially make a difference in hot drinks (coffee or tea).

Similarly, the coffee maker and the kettle will also be sheltered from the risks associated with suspended particles. Thanks to this softener and anti-scale machine, you can put a cross on the purchase of bottled water: A saving that can exceed 150 euros per year. As a bonus, the use of a reverse osmosis system also has a positive impact on the environment.

The results of our tests and comparisons across many models of reverse osmosis allowed us to draw up a list of criteria to be taken into account at the time of purchase.

Water Consumption

Refer to your home’s water consumption to find the osmosis system that meets your expectations. For 1 to 5 people, a model from the domestic osmosis category is for example the best indicated. An 11 l capacity tank provides up to 7 liters of softened water. Its flow rate of 20 or 26 cl / min allows you to obtain a bottle of water (1 liter of water) in 5 minutes maximum.

Booster Pump

Also opt for an osmosis system equipped with a booster pump, for an optimal pure water / rejected water ratio. This then goes from 1/2, against 1/3 with a conventional pump. A very promising ratio in terms of ecology, while reducing your water bill. Note that a reverse osmosis unit using a conventional pump requires a minimum inlet pressure of 3.5 bars.

Automatic Drain

An osmosis system offering the Automatic draining function is also very promising, particularly in terms of maintenance. Indeed, you will be free from the tedious task of rinsing the membrane of the device every month.

Filtration System

The filtration system is also a decisive selection criterion, in terms of reverse osmosis. To filter tap water effectively, you need a reliable device. Opt for a model using a 5-layer filtration system, to purify the water optimally.

The first layer is the polypropylene sediment filter. It guarantees the filtration of particles with a dimension greater than 5 microns.

The water then passes through the activated carbon filter (granules). This retains polluting particles. It is especially a chlorine filter particularly beneficial for the membrane. It can then be decorated with a prefilter.

Third, the carbon filter (block) comes into play to permanently remove the remains of chlorine and other organic particles, for more reliable water purification.

The osmotic membrane is also a full-fledged water filter, retaining particles larger than 0.0001 microns.

Finally, the post-membrane filter cartridge completes the filtration task. Using coconut charcoal, it mainly gives a neutral taste to purified water. At the time of purchase, also prefer an encapsulated cartridge. This avoids direct contact with the hand, for better hygiene.

How To Choose The Best Reverse Osmosis System?

Our tests and comparisons have also revealed to us the importance of certain accessories in the proper functioning of your reverse osmosis system.

Remineralization Cartridge

Filtering water does not always guarantee water quality. Indeed, too pure water is in no way beneficial for your body. An osmosis system equipped with a specific cartridge then ensures the mineralization of the water, guaranteeing a mineral salt content close to 10 mg / l. The water then becomes conductive like spring water.

This cartridge allows especially to obtain mineral water particularly appreciated by lovers of coffee and tea. In fact, mineralized water regains its natural flavors, being rid of substances harmful to taste and odor, such as chlorine, sediments and chloramines.

UV Lamp

An ultraviolet lamp also reveals its usefulness in eliminating certain bacteria or viruses likely to be found in the tank of the reverse osmosis system.

High-end Faucet

The use of a high-end tap also allows you to give more ergonomics to your reverse osmosis system. A “three-way” faucet even allows you to avoid drilling your worktop, especially if you have opted for an osmosis model under the sink.