Reverse Osmosis (RO) water purifier systems provide some of the cleanest, excellent-tasting water on the market. These systems are efficient and safe, fully-automated and priced reasonably.
Editor’s Choice Reverse Osmosis System
There are several reasons to choose a reverse osmosis system for your water filtration needs.
- Easy to Maintain
RO filtration systems are simple to maintain with few replaceable or moving parts. This makes them easy to service and clean.
- Improves Water’s Taste
Reverse osmosis systems improve the appearance, taste, and odor of water by getting rid of the contaminants that cause these issues.
- Eliminates Impurities
These filtration systems eliminate pollutants such as pesticides, arsenic, nitrates, pharmaceuticals, sulfates, bacteria, fluoride, and more. The carbon filter utilized in these systems removes chloramines and chlorine as well.
- Cost Saving
Reverse Osmosis water filtration systems allow you to stop purchasing those plastic water bottles. These systems provide that “bottled-water taste” and quality water for much less money.
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- 1 8 Of The Best Reverse Osmosis Systems Reviews 2019
- 1.1 1) Home Master TMULTRA-ERP Ultra Undersink RO System :
- 1.2 2). iSpring RCC7AK 6-Stage High Capacity RO Systems :
- 1.3 3. Brondell Reverse Osmosis System :
- 1.4 4. APEC Water Ultimate Series RO Systems :
- 1.5 5. Express Water Reverse Osmosis Water Filtration System :
- 1.6 6. APEC Portable Countertop Reverse Osmosis Water Filter System :
- 1.7 7. iSpring RCS5T 500 Reverse Osmosis Water Filter :
- 1.8 8. Global Water RO-505 5-Stage Reverse Osmosis System :
- 2 More On Reverse Osmosis Filtration Systems
- 3 The Six Stages of Reverse Osmosis Systems
- 4 Evaluate Your Home’s Specific Needs
- 5 Identify the Main Contaminants that You Want to Eliminate
- 6 Features and Other Considerations
- 7 Alternatives to Reverse Osmosis Systems
- 8 Final Words
8 Of The Best Reverse Osmosis Systems Reviews 2019
With so many RO filtration systems on the market, it’s not easy to pick the best system for your needs. We’ve reviewed numerous systems to come up with the 8 best RO systems.
1) Home Master TMULTRA-ERP Ultra Undersink RO System :
This RO system made by Home Master provides a wonderful solution to your water filtration needs. Even the most health-conscious people are impressed with the pure water that these systems produce. It eliminates nearly 99 percent of iron and metals as well as sterilizing 99.9 percent of microorganisms in the water.
Home Master TMULTRA RO systems come with a permeate pump that reduces water waste by up to nearly 80 percent while at the same time increasing the water filtration production by approximately 50 percent. The permeate pump maximizes efficiency in places with limited water pressure.
The design of this pump is cutting-edge and excludes the common problems found in other typical RO systems. The filters are simple to change and last a long time. You change them every 3,000 gallons or once a year, whichever comes first. Water flows through these systems twice as fast as other ones.
The Home Master TMULTRA-ERP RO filtration system is an excellent system that’s easy to maintain while eliminating microorganisms and metals.
2). iSpring RCC7AK 6-Stage High Capacity RO Systems :
The iSpring RCC7AK RO system is Alkaline Remineralization-Natural pH WQA (Water Quality Association) Gold Seal Certified. The RO membrane not only eliminates pollutants but also many helpful minerals.
Standard five stage systems produce water that is slightly acidic with an acid level of 7.0 or below as a result. The 6th stage alkaline remineralization filter that restores the healthy minerals and balances the alkalinity producing better-tasting water.
It’s certified to eliminate nearly 99.99 percent of more than 1,000 harmful contaminants that are found in well and municipal water. Therefore, it’s effective for both types of water sources.
All parts are manufactured to strictly comply with NSF/ANSI and FDA standards. Maintenance is low on this system, and the clear 1st stage housing makes inspecting your filter easy.
You can install this system yourself in a couple of hours. If you need support, help is just a phone call away. It comes with videos and clear instructions for easy installation. The system is a stunning European design with a brushed nickel faucet.
3. Brondell Reverse Osmosis System :
This efficient RO system is also Golden Seal certified. Its innovative patented technology saves water making it 10 times more efficient than other RO systems.
It has an amazingly small footprint, leaving ample space under your kitchen counter. One of its better benefits is that it is easy to maintain and install.
There are four separate advanced technology filters that reduce many harmful contaminants considerably. For the Circle system, no pumps are required because of its non-electric design.
It’s simple to install and is a complete all-in-one system. The Brondell’s patented Smart Valve and the exclusive circular design of the reservoir are what makes the system efficient
As a result of the system’s efficiency, it saves an average of 2.1 gallons per every gallon of drinking water. The refill rate of the Circle is two times faster than non-electric systems and just as quick as electrical pumps
4. APEC Water Ultimate Series RO Systems :
This premium system is tested and certified to WQA standards. It’s one of the best reverse osmosis systems with the highest rate of eliminating contaminant because of its 6-stage process. This RO system also has one of the fastest production rates of pure water. It’s up to two times faster than other systems.
The high-capacity membrane and filters are made in the USA for longer change outs. Its tubing and John Guest adapter are utilized for the best leakproof performance. APEC’s high capacity filters last for 12 months, so it requires fewer filter changes meaning less maintenance to keep up with.
The carbon block was manufactured in an extra-large size to create a surface guaranteed to purify the water and increase the lifetime of the membranes and filters.
The lead-free, modern designed faucet is an excellent decorative addition to your counter-tops as well. APEC Water System’s two carbon blocks are distinctively designed to achieve maximum results for removing numerous chemicals and chlorine. Water filtered through this system in 99 percent free of contaminants such as odor, taste, chromium, chlorine, lead, and arsenic.
5. Express Water Reverse Osmosis Water Filtration System :
This unique Express Water system offers unique features such as leak stop valves, double-sealed filters, and quick connect and brass feed adapters.
Express Water’s RO system uses pre-filters that only need to be changed twice a year. They consist of granular activated carbon, sediment, and carbon block. The other filters that are the post-carbon, alkaline, and system membrane only require changing once a year.
The filtration process is fast delivering your water at a water flow rate of 0.8 GOM. This five-stage system produces up to 50 gallons of filtered water every day so there is pure water whenever you need it.
This system eliminated over 100 contaminants. It’s a compact unit best utilized for apartments, houses, residential properties, RVs, industrial properties, well water, and office use. You can install it under your cabinet, in the basement, or any other location indoors.
6. APEC Portable Countertop Reverse Osmosis Water Filter System :
Here is another APEC system that produces an unlimited amount of high-quality drinking water with 99 percent of unsafe contaminants. It’s a four-stage, 90 GPD portable RO filtration system manufactured with high capacity filters.
It works best with 40-80psi water pressure. This system is an excellent option for condos, RVs, apartments, seniors, retirement homes, travelers, and students.
APEC’s portable system hooks to most standard-sized faucets in a few minutes. This installation-free filtration system provides you with superior tasting water in minutes. The system’s components are manufactured to be trouble-free, clog-free, and heavy duty.
The APEC portable RO system is lightweight making it easy to transport. It doesn’t need a tank for installation. Installation is easy because of the design of the RO-CTOP. The John Guest quick connection allows for easy, fast changes. The system includes adapters that connect to most standard faucet.
7. iSpring RCS5T 500 Reverse Osmosis Water Filter :
Here we have another excellent iSpring RO filtration system. This system is for small businesses, large families, or restaurants and supplies drinking water on demand. The RCS5T 500 GPD produces .34gpm or 500 gpd under the best conditions. Other factors such as chemicals in the water or temperatures that place the actual output at 70-90 percent of 500 gpd. The output of clean water is around an average of 10-15 psi.
This iSpring system has a patented dual flow that has a remarkable 1:1 drain ratio. It has 5 stages that remove almost 99 percent of over 1,000 harmful contaminants such as, chlorine, fluoride, sulfur, lead, pesticides, arsenic, and lead.
The RCS5t 500 GPD is actually capable of supplying water to your entire house. Just add a delivery pump and a 200-500-gallon storage container.
8. Global Water RO-505 5-Stage Reverse Osmosis System :
Global Water offers this excellent 5-stage RO system. This system filters over 1,000 contaminants such as fluoride, lead, arsenic, bacteria, and chlorine.
You can have great tasting, clean water at an economical price. The system includes a certified Inline Premium filter that eliminates approximately 99 percent of contaminants in the water.
The steel tank and faucet included are 100 percent lead-free and comply with NSF/ANSI safety standards. Quick Connect fittings make installation a breeze as there is no need to use clips for safety locking. If you encounter problems, Global Water offers 24-7 technical support.
The first stage has a polypropylene 5-micron sediment filter for removing particles, dust, sand, mud, and more. Stage two is a GAC coconut shell with activated carbon in a 10-inch filter that eliminates odor, smell, turbidity, colors, cloudiness, and other VOCs chemicals.
The next stage has a CTO 5 coconut shell block carbon filter for eliminating odor, smell, taste, chlorine, and more. Stage four is the RO membrane that removes the contaminants. While stage five has the inline filter cartridge known as the polishing filter to finalize the filtering process.
More On Reverse Osmosis Filtration Systems
RO filtration systems work by forcing water molecules through an extremely fine membrane using water pressure. As the water passes through the screen, harmful contaminants are left behind. The purified water is then collected from the clean side of the membrane while the contaminants are flushed out of a drain.
Conventional RO systems are comprised of a chlorine/sediment pre-filter, the RO membrane, a carbon-activated filter and a storage tank.
These filtration systems remove inorganic material found in water which makes them a great option for places with brackish drinking water. This is especially true since this water contains dissolved minerals that are hard to eliminate using other processes.
There are six possible stages in these systems (not including the storage tank). Not every RO system has all six stages.
The Six Stages of Reverse Osmosis Systems
- 1st Stage– the sediment stage that eliminates rust, rough particles, and sand
- 2nd Stage– the carbon stage that gets rid of chlorine and other harmful chemicals that would damage the TFC RO membrane. Multiple carbon cycles may be required depending on the quality of the carbon and the contact time.
- 3rd Stage– the RO stage that eliminates any dissolved solids and essentially anything bigger than a water molecule. This is when most of the purification process happens.
- 4th Stage– the remineralization stage that remineralizes the water with magnesium and calcium to balance the acidity. Since water purified by RO is slightly acidic and has the healthy minerals stripped away this part of the process makes the water healthier and improves the taste.
- Optional treatment stage or stages- Here is where RO systems differ. Some use UV filters to kill microorganisms. There are also deionization/nitrate/arsenic/fluoride filters that can eliminate any trace amounts of hazardous contaminants left in the purified water.
- The Final Carbon stage- This filter is also called the “polishing” filter, and it eliminates any odors or tastes that the acidic reverse osmosis water has accumulated.
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Evaluate Your Home’s Specific Needs
One of the first things to consider searching for an RO system is the size of your home and family. Large homes with large families may need a commercial grade system because the use more water. Smaller homes and families can get away with using a portable system or smaller permanent one.
Also, what are the plumbing requirements and how much space to you have available for the system. This two factors will really effect how many options you have. Smaller spaces may not accommodate standard-sized equipment. Does the equipment need to be installed under the sink or can it be installed elsewhere with more space?
Another question to ponder is what type of water source do you have? Is it well water or city water?
Identify the Main Contaminants that You Want to Eliminate
The Safe Drinking Water Act defines “contaminant” as any radiological, physical, biological, chemical or other matter in water. From this definition, you can see that contaminants are considered just about anything. It’s important to remember that that there are healthy “contaminants” in water as well, like minerals.
Is your water source brackish? Are you looking to eliminate more microorganisms? Are there specific contaminants that you’re looking to get rid of such as lead, chromium, rust, etc.? These are some questions to ask yourself before choosing the right RO system for your needs.
All systems vary with the amounts and types of contaminants that they reduce or eliminate. Each home or area has problem contaminants specific to them.
Testing your water would be an excellent way to see just what is floating around in your drinking water. Different filters within these filtration systems target specific contaminants, as well.
Features and Other Considerations
Based on the contaminants that you want to eliminate and the size of your home and family, you probably have an idea of what you’re looking for in an RO system. Here are some additional considerations:
- Output of water
- Waste Water
- Tank Size
- Professional versus self-installation
Along with those considerations are various features to think about with these particular filtration systems. They are:
- Compact equipment– Some models are built compact to take up less space. Compact equipment may be necessary in apartments and RVs.
- Post Carbon– This feature removes the taste and odor from water after the filtration process. These cartridges contain burnt coconut shells. That’s what gives the water a nice taste.
- Storage Tank– This is where the water is stored after filtration. They are most useful when there is no water or time to make filtered water and allows you to drink what’s in the tank until you can filter fresh water. However, since the filtered water contains no chlorine, it does not prevent bacteria from infecting the water in the storage tank. It’s a good idea to bleach the tank twice a year to disinfect it.
- Flow Control– This helps regulate the flow of water passing through the membrane to increase its lifetime.
- Ultraviolet– A UV feature helps keep bacteria out of your water after its filtrated. Its an alternative to disinfecting your storage tank twice a year. The UV filter is put into the system after the tank and prior to the faucet to eliminate any bacteria from the tank that have migrated towards the faucet.
Some other features include; twist off filters, air gap faucet, TDS meters, rejection of impurities, and shut off.
Alternatives to Reverse Osmosis Systems
There are a variety of water filtration solutions out there. One alternative is an alkaline water ionizer. This is an electrical appliance that works on the concept of electrolysis. Other alternatives are ozone generators and whole house purification systems.
These eight reverse osmosis filtration systems are the best on the market. Any of these reverse osmosis water filtration systems would be a great addition to your home. They provide great tasting water that’s healthy for an economic price.
You no longer have to worry about hauling cases of water home, plus these systems are better for the environment.
Yes, other filtration system exists, and they do a fine job, too. However, these systems eliminate the most contaminants. They come with the best features to offer the best tasting, cleanest water.
Since water is so vital to human health, it goes without saying that the purest water is the best.
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