1 AOSMITH AOS SYSTEM 103 . Total Life Filter
Aosmith is a brand of water purifier imported from the US that has been emerging in the past 5 years with eye-catching, luxurious designs and high-end customer positioning.
AOSMITH AOS SYSTEM 103 . Total Life FilterWith AOS 103 . upstream water purifier Aosmith is applying water purification technology using the traditional ion exchange principle to soften hard water for domestic water standards. But the advantage of style, integrated tracking with display and high-end accessories help total filter AOS 103 trusted by many families for its design that is suitable for a variety of designs.
Advantages of upstream water purifier system AOS System 103
- Stylish design
- Effectively soften hard water
- Outstanding iron treatment efficiency
- Automatic control with smart touch screen
- American brand, many installation agents
- Standard of drinking water
- Has built-in UV for microbiological treatment in water
- 3 years warranty but filter material not included
Disadvantages of AOS 103 . upstream water purifier system
- Cannot handle heavy metal ions in water such as Arsenic, Lead, Chromium, Cadmium, Nitrate, Nitite....
- Need to combine with a home water purifier to use with direct drinking needs
- Using reconstituted salt, the wastewater discharge is concentrated salt that affects the environment around the wastewater point
- Plastic beads and salt must be monitored for regular replacement to ensure effective water treatment.
Product price information:
- Price: 365 million/system. This can be considered a fairly high price segment compared to other total filter products today.
2 MAXDREAM CDI C01 . Total Upstream Filter
All water filter products of Maxdream are all application of CDI . technology, Okay Do Huu Quyet Dr researched with associates for 13 years, with 5 years of technology background research in the US, 8 years of research improvement, technology renewal, CDI Vietnam patent registration and experimentation, product perfection effective treatment of 100% CDI on Vietnamese water sources.
Maxdream CDI products have been applied and commercialized in Vietnam market, exported to a number of countries around the world such as Finland, USA, Germany. And the total filter Maxdream CDI C01 is also one of the flagship products of Maxdream with many outstanding features.

With Aosmith importing complete products from the US with high-class components, the Maxdream CDI C01 total purifier has a localization rate of up to 98%, which makes customers concerned about the quality of the product.
So what is the actual quality of the Maxdream CDI total filter like?

The first thing when it comes to water purifiers is the ability to handle the problems of the water source or in other words the quality of the filtered water. With Maxdream CDI, this is the product that achieves the best water quality so far that Topnlist has surveyed.
All Maxdream CDI product lines are standard 100% NATURAL MINERALS CLEAN WATER and the Maxdream CDI C01 watershed filter is no exception.
In addition to the advantage of water quality, the machine also has a monitoring screen, monitoring water quality 24/7, warning the time to replace the core to help homeowners feel secure when using.
Advantages of the Maxdream CDI C01 total filter
- Quality: clean water with natural minerals.
- Effectively handle heavy metal ions and toxic substances (Lead, Arsenic, Mercury, Cadmium, Iron, Zinc, Chromium...).
- Clear commitment: the bag checks 21 physico-chemical indicators of heavy metal ions, toxic ions in treated water and retains up to 50% of natural mineral ions in water.
- Direct drinking water standard at the committed point according to 26 physico-chemical and microbiological criteria (21 physico-chemical criteria, 5 microbiological criteria) à Can have many convenient direct drinking fountains at each floor, each room without NO need to invest in an additional home water purifier.
- The monitor monitors the water quality in and out 24/7 to help control the performance of the machine in the most intuitive way.
- Easy core replacement warning. The only unit that warrants the main filter material of the machine is the CDI core for up to 2 years.
- Automatic rinsing.
- To be both indoor and outdoor.
- The elegant black color goes well with any design.
Disadvantages of the Maxdream CDI C01 total filter
- Vietnamese brand.
- Due to the new technology, professional training and installation for dealers are more complicated. Therefore, Maxdream CDI has not developed many agents in the provinces, so the company is currently installing directly across the country to ensure the best control of the quality of the installed and operated machines.
Product price: 100 million - 198 million VND (depending on the required capacity). Regarding the price, according to the popular total filter brands for townhouses/villas currently on the market, this cost is on average compared to other total filter products and suitable for long-term investment costs. In addition, Maxdream also has an indoor filter version that costs only from 75 million / product.
The product is suitable for households who care about and prioritize health factors, are willing to invest the initial cost to buy quality products, in exchange for peace of mind in operation ability and later costs. .
Simulate the installation of the Maxdream CDI C01 . total filterCDI . technology được Maxdream CDI use began to be known and studied for the first time in the world in 1960, was patented in the US in 1995 and by 2019 has attracted 561 patents related to CDI globally. This demonstrates the importance of CDI . technology in the water filtration industry. There are currently 6 pioneer countries including USA, Korea, France, India, Canada, Vietnam finished product application of CDI . technology put into practice and other countries like Germany, Finland, Japan… still researching and putting in using CDI . technology.
Contact information:
- Website: https://maxdream.vn
- Phone: 0888870968
- Address:
- Ho Chi Minh City Office: No. 96, Street 10, Southeast residential area, Van Phuc urban area, Hiep Binh Phuoc Ward, City. Thu Duc, City. Ho Chi Minh
- Hanoi Office: Resettlement Area 21, Thuong Thanh Ward, Long Bien District, Hanoi
Interview with Dr. Do Huu Quyet about CDI technology research process| VNexpress Newspaper| Maxdream
3 Total Filtration System PENTAIR 3M3 USA
Another brand imported CBU from the US that is popular with Vietnamese people is the Pentair 3m3 USA total house filtration system.

Also on the basis of ion exchange technology, Pentair launched a 3m3 USA total purifier with a streamlined design, luxurious white color, effective hard water softening quality for domestic water standards.
Advantages of Pentair
- Luxurious design suitable for most townhouse/villa designs
- Diverse product lines with mid-range and high-end price segments
- High end American brand
- Many distribution agents nationwide
- The system is programmed to work 100% automatically, bringing maximum convenience during use.
- Imported components should be more secure in terms of quality and durability
- 5 years warranty but filter material not included
Disadvantages of Pentair
- Cannot handle heavy metal ions and toxic ions in water
- Case warranty does not cover filter material
- Commitment to water quality according to domestic water standards but does not include a detailed quality test
- Need to combine with a home water purifier to use with direct drinking needs
- Using reconstituted salt, the wastewater discharge is concentrated salt that affects the environment around the wastewater point
- Plastic beads and salt must be monitored for regular replacement to ensure effective water treatment.
Product price information:
- Price: VND XNX. This is Pentair's mid-priced product line, in addition, Pentair also has a lower-priced conventional coarse filter product line and products with integrated UV microbiological treatment with a cost of up to 300 million - 400 million. / machine.
4 SWD . Total Filtration System
With different brands of purifiers in Vietnam, SWD is a fairly high-end brand from Japan. And hearing about this country, it seems to have been trusted and chosen by many people. So let's learn more about the SWD total filter product line below.

With total filtration, SWD is also divided into 2 product segments: Filtering total standard of domestic water and filtering total standard of pure water.
With the total filter, SWD also applies ion exchange technology like Aosmith and Pentair, but the design is not luxurious, so the cost is also lower.
Here to see the difference, Topnlist will share about the most advanced total filter line that SWD is aiming for, the P-HD1000L pure water filter line.
Advantages of villa water purifier P-HD1000L
- Applying RO technology to purify water, so the output water standard meets the standards of bottled drinking water QCVN 06- 1: 2010 / BYT of the Ministry of Health, completely eliminating the problem of metal contaminated water, hard water, harmful bacteria.
- Japanese brand
- The filtration capacity up to 2500 liters per hour is quite high compared to the RO membrane filter
- Automatic control system for washing and error reporting
- Touch screen operation
- Can be integrated with Smart home monitoring system
Disadvantages of P-HD1000L . total filter system
- High wastewater rate because of using RO membrane (usually 30% - 50%)
Product price information:
- Price: VND XNX This is the most advanced product line of SWD towards the standard of direct drinking water. In addition, SWD also has a range of standard domestic water filters at a lower cost.
5 Total Filtration System KAROFI KTF-888
Karofi water purifier brand is no stranger to Vietnamese people in the segment of home water purifiers applying RO technology. But few people know Karofi also has high-end total filter product lines with design quite similar to Aosmith's model.

Karofi KTF-888 total filter product is a product manufactured in Europe with ion exchange technology platform. The code template is integrated with many features to enhance the user experience. The modern touch screen displays the necessary parameters to help users understand the operating status of the machine. Besides, the touch control keys are also a plus point for you to easily use.
Advantages of Karofi KTF-888 total watershed filtration system:
- Ion exchange technology effectively softens water
- European origin helps to improve machine quality
- Automatic washing mode: Automatically calculate the time to return, regenerate filter materials with touch screen control.
- Elegant design, suitable for any space in your home.
- 24 months warranty but does not include filter material
Disadvantages of the system
- Do not handle heavy metal ions and harmful substances in water such as Arsenic, Lead, Mercury, Cadmium...
- Need to combine with a home water purifier to use with direct drinking needs
- Using reconstituted salt, the wastewater discharge is concentrated salt that affects the environment around the wastewater point
- Plastic particles and salt must be monitored for regular replacement to ensure the water treatment efficiency of the machine
Product price information:
- Price: VND XNX The cheapest segment compared to products of the same quality Aosmith and Pentair
6 Conclusion
Above are the Top 5 total water filtration systems for townhouses and villas that people are most interested in today. To make it easier for customers to choose products, we should consider a few factors when choosing a total filter
Treatment water quality and commitment
Talking about this point, it can be seen that Maxdream CDI C01 and SWD P-HD1000L are outstanding advantages. Both have direct drinking water quality and are committed to the test according to QCVN2-06:01/BYT (Standard for bottled drinking water of the Ministry of Health of Vietnam)
Operation and replacement of filter media
The water filter system is a product that is not simply bought and used, it needs the companionship of monitoring and periodic replacement of the owner. In this regard, Aosmith, Pentair or Karofi are all equally valuable when starting with ion exchange technology. Maxdream CDI C01 can be said to be slightly better because it has an additional 2-year CDI main filter warranty. SWD The advantage is less because RO membrane is considered to have the lowest durability and replacement cost is also quite high in the above technologies.
Design style
With high-class apartments, the placement of any device needs to be noted to match the overall design of the whole house. That's why the design factor is also particularly noticeable. But this belongs to the aesthetic of each family, so you can choose the model according to the image described above to match the design that the family is choosing. Basically, the black and white colors of the 5 selected brands are also quite easy to incorporate into the overall design.
Price & Brand
Investment cost is also a sensitive factor because it must be commensurate with the quality that the owner wants.
If you want to lean towards quality, commitment and not brand importance, the Maxdream CDI C01 is the leading cost advantage. Lowest in the above 5 products. If you need a high-end brand, a beautiful image, you can choose Aosmith or Pentair
Above are suggestions to consider when choosing a total filtration system for the family. Topnlist hopes to help readers have the most overview of the current market for high-class townhouses and villas, thereby making an effective investment decision for the health of the whole family.