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Reverse osmosis water purifier Product List and Ranking from 12 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

Reverse osmosis water purifier Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. 環境向学 Tokyo//Other manufacturing
  2. アクアデザインシステム 販売管理本部アクアデザイン販売 Hiroshima//Food and Beverage
  3. 土岐 Aichi//Energy
  4. 4 サンキューテクノス Tokyo//Other manufacturing
  5. 5 アクアテクノロジー 環境事業部 Osaka//Industrial Machinery
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Reverse osmosis water purifier Product ranking

Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. Commercial RO Reverse Osmosis Membrane Water Purification System 'ASCPA-10DF' 環境向学
  2. Aqua Design System Co., Ltd. Product Catalog アクアデザインシステム 販売管理本部アクアデザイン販売
  3. Portable Water Purifier" Compatible with both seawater and freshwater! "MARINE BOX 土岐
  4. 4 Tabletop reverse osmosis water purifier "TERESA City Life" サンキューテクノス
  5. 5 [CHUNGHO NAIS] Ice Tree Puri 大韓貿易投資振興公社(KOTRA)

Reverse osmosis water purifier Product List

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[Case Study of Emergency Water Purification System] Elementary School <Community Contribution> (1)

[Case Study of Emergency Water Purification System] Elementary School <Community Contribution> (1)

Operating with a generator during a disaster! A device that can secure the necessary amount of treated water at 2°C (minimum water temperature).

Here is an example of the introduction of an "emergency water purification system" at an elementary school. It was installed to secure drinking water for local residents during disasters, using pool water as the source. The water purification system consists of a water pump, reverse osmosis water purification device, and sterilizer, which can be operated with a generator during emergencies. The external dimensions are W1,700 × D740 × H1,370 (mm), and the dry weight is approximately 230 kg. 【Case Overview】 ■ Delivery Location: Elementary School ■ Project: Installed to secure drinking water for local residents during disasters ■ Model: WP-40000SOS (Reverse Osmosis Water Purification Device) ■ Source Water: Pool Water *For more details, please refer to the related links or feel free to contact us.

  • Pure water production equipment

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[Case Study of Emergency Water Purification System] Newspaper Company <Business Continuity Plan / Community Contribution>

[Case Study of Emergency Water Purification System] Newspaper Company <Business Continuity Plan / Community Contribution>

Can be operated with a non-regular private generator! Installed for business continuity during disasters and to secure drinking water for local residents.

We would like to introduce a case where an "emergency water purification system" was installed at a news agency. It was set up to ensure business continuity during disasters and to secure drinking water for local residents. The system uses groundwater as its source, typically serving as tap water within the facility, and can be operated during emergencies with a backup generator. It consists of a water pump, a hollow fiber membrane filtration device, a reverse osmosis water purification device, and a sterilizer. 【Case Overview】 ■ Project: Installed to ensure business continuity during disasters and secure drinking water for local residents ■ Models ・WP-80000 special specification (reverse osmosis water purification device) ・GR-5 (hollow fiber membrane filtration device) *pre-treatment device ■ Source water: Groundwater *For more details, please refer to the related links or feel free to contact us.

  • Pure water production equipment

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[Case Study of Emergency Water Purification System Implementation] Elementary School <Community Contribution> (3)

[Case Study of Emergency Water Purification System Implementation] Elementary School <Community Contribution> (3)

Water pump, reverse osmosis membrane purification system, etc.! Can operate with a generator using pool water as a water source during emergencies.

We would like to introduce a case of the introduction of an "emergency water purification system" at an elementary school. This system was installed to secure drinking water for local residents during disasters. It consists of a water supply pump, reverse osmosis water purification device, and sterilizer, which can be operated by a generator using pool water as the water source during emergencies. The target water production volume at a raw water temperature of 2°C is approximately 517L/hour (8.6L/min). [Case Overview] ■ Delivery Location: Elementary School ■ Project: Installed to secure drinking water for local residents during disasters ■ Model: WP-24000SOS (Reverse Osmosis Water Purification Device) ■ Raw Water: Pool Water *For more details, please refer to the related links or feel free to contact us.

  • Pure water production equipment

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[CHUNGHO NAIS] Ice Tree Puri

[CHUNGHO NAIS] Ice Tree Puri

You can drink water that has removed 99.9% of impurities and harmful substances using an RO filter (reverse osmosis membrane).

Ice Tree Puri RO Filter Water Purifier (Ice, Cold Water, Hot Water) Using an RO filter (reverse osmosis membrane), water that removes 99.9% of impurities and harmful substances can be consumed.

  • Other water treatment equipment

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Aqua Design System Co., Ltd. Product Catalog

Aqua Design System Co., Ltd. Product Catalog

A wide variety of water purification devices featured!

This catalog is a product catalog for reverse osmosis membrane water purification systems from Aqua Design System Co., Ltd., which primarily engages in the research, development, manufacturing, and all other related operations of various water purification devices. It includes a lineup tailored to different purposes, such as "Sea Aqua" for seawater, "Pure Aqua" for freshwater, and "Aqua Well" for disaster prevention wells. Please choose a product that suits your needs. [Contents] ■ Lineup of reverse osmosis membrane water purification systems *For more details, please refer to the catalog or feel free to contact us.

  • Distillation Apparatus
  • Contract manufacturing

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RO reverse osmosis water purification system for food processing plants 'ASCPA-15DF'

RO reverse osmosis water purification system for food processing plants 'ASCPA-15DF'

Tankless direct water supply system! A floor-standing water purifier that can supply water simultaneously to multiple locations.

The "ASDHO-15DF" is a floor-standing water purification system suitable for food processing plants equipped with a reverse osmosis membrane filtration system. It adopts a tankless direct water supply method, allowing for space-saving installation. It can handle up to 15 tons per day and can supply water to multiple locations simultaneously. Customization is available to meet specific requirements such as water quality levels, necessary water volume, and external dimensions. 【Features】 ■ Tankless direct water supply method ■ Simultaneous water supply to multiple locations ■ Supports up to 15 tons per day ■ Equipped with a reverse osmosis membrane filtration system ■ Standard water quality display with conductivity meter *For more details, please refer to the catalog or feel free to contact us.

  • Pure water production equipment
  • Water treatment equipment
  • Other physicochemical equipment

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TN-type reverse osmosis water purification device 'TN-200-Q3-R/O-'

TN-type reverse osmosis water purification device 'TN-200-Q3-R/O-'

Removes 98-99% of chemical pollutants, heavy metal ions, radioactive substances, bacteria, and viruses!

The "TN-200-Q3-R/O-P-T" is a water purification device that removes scientific pollutants, salts, arsenic, and heavy metals. It can easily remove 99% of hardness components (calcium and magnesium). You can easily produce "pure water" that contains no impurities. The purity of the water can be easily checked with a "portable electrical conductivity meter." 【Features】 ■ Easily removes 99% of hardness components (calcium and magnesium) ■ R/O module requires no maintenance ■ Continuous operation possible for 1 to 2 years (depending on the model) ■ Unit type with booster pump *For more details, please refer to the PDF materials or feel free to contact us.

  • Filtration Equipment

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Reason 3 why Infinite Water is chosen: World-class safety and deliciousness.

Reason 3 why Infinite Water is chosen: World-class safety and deliciousness.

RO filter with reverse osmosis membrane! Adds six types of minerals that are often lacking to the soft water that Japanese people are accustomed to drinking.

Here is the third reason why the water server "Mugen Sui" is chosen. The size of the holes in the RO filter is 0.0001 microns. Only water molecules can pass through this filter. By using a world-class filter, we can create nearly perfect pure water. Additionally, by passing through a mineral filter, we can balance six types of minerals: magnesium, calcium, iron, sodium, potassium, and zinc. 【Features】 ■ Uses reverse osmosis (RO) filter ■ Can create nearly perfect pure water ■ Balances six types of minerals ■ Hydrogen water option available *For more details, please refer to the related links or feel free to contact us.

  • Company：ENELL
  • Price：Other
  • Pure water production equipment

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Reverse Osmosis Water Purifier "Raksat"

Reverse Osmosis Water Purifier "Raksat"

Live pure water that doesn't require heating treatment! A reverse osmosis water purifier that creates pure RO water.

"Raksat" is a reverse osmosis water purifier that can produce pure water by almost completely removing impurities when connected to a water supply. It is used by many major Japanese companies, restaurants, and hotels in Japan, as well as in ASEAN countries, including Da Nang, Ho Chi Minh City, and Hanoi in Vietnam. Additionally, when connected to a water server, you can easily access both hot and cold water. Please feel free to contact us if you have any requests. [Features] - We provide water purification support and regular maintenance visits. - Equipped with easily detachable replacement filters. Aftercare maintenance is also assured. - Directly connects to water servers (acquired Hyogo Prefecture Management Innovation Plan). - We offer free water quality checks even before installation (additional costs may apply for detailed inspections). - Equipped with a water quality check function, allowing you to verify the water quality yourself every day, etc. *For more details, please download the PDF or contact us.

  • others

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Portable Water Purifier" Compatible with both seawater and freshwater! "MARINE BOX

Portable Water Purifier" Compatible with both seawater and freshwater! "MARINE BOX

"MARINE BOX" achieves overwhelming energy-saving performance by incorporating the ERS system! It enables seawater desalination with low power consumption!

MARINE BOX is an electric RO water purifier compatible with both seawater and freshwater. Traditionally, desalinating seawater has been difficult during disasters when energy is limited due to high power consumption. However, by incorporating the ERS system, MARINE BOX achieves overwhelming energy-saving performance, making seawater desalination possible with low power consumption. *For more details, please refer to the PDF materials or feel free to contact us.

  • Company：土岐
  • Price：1 million yen-5 million yen
  • Filtration Equipment

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Disaster response function equipped reverse osmosis water purifier: D-RO

Disaster response function equipped reverse osmosis water purifier: D-RO

It is a direct flow, tankless water purification system with disaster response features. Of course, it can also be used in general households and small businesses.

This is the only product in the reverse osmosis membrane water purifier category that has received SJET certification (from the Electric Safety Environment Research Institute). The high safety, quality, and reliability as an electrical product are also selling points. This is one of the few domestically manufactured small reverse osmosis (RO) water purifiers, and it meets various legal standards, including the Food Sanitation Act.

  • Pure water production equipment

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Low-cost reverse osmosis water purifier: CT-2

Low-cost reverse osmosis water purifier: CT-2

The selling point of this model is its ease of use. While the tank capacity is 6.5 liters, the quality of the water produced is no different from other systems.

This is a reverse osmosis water purification system that fits neatly above the sink. It can be easily installed and removed with a branch faucet, and when carried, you can enjoy delicious water on the spot.

  • Pure water production equipment

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Water Factory SQC-3

Water Factory SQC-3

The main system is stored under the sink, and the sink counter features a sleek design with a dedicated faucet. In the event of a disaster, water can be secured from the tank.

It has no odor and is very clear, beautiful water. But is that water really clean and safe? Only when invisible environmental pollutants, organic substances, and pathogens in the water are completely removed can we truly say it is "clean and safe." Water Planet has developed a high-tech permeable membrane, "reverse osmosis," that transforms "seawater" into "freshwater," focusing on the natural purification process. A filter finer than the most delicate viruses completely removes dioxins and environmental hormones, creating truly clean water.

  • filter

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[Case Study of Emergency Water Purification System] Elementary School <Community Contribution> (2)

[Case Study of Emergency Water Purification System] Elementary School <Community Contribution> (2)

Established to secure drinking water for local residents during disasters! Introducing case studies of implementation in elementary schools.

Here is an introduction to a case where an "emergency water purification system" was introduced to an elementary school. It was installed to secure drinking water for local residents during disasters. The purification system consists of a water supply pump, reverse osmosis membrane purification device, and sterilizer, which can be operated with a generator using pool water as the water source during emergencies. The external dimensions are W1,400×D500×H1,600 (mm), and the dry weight is approximately 180 kg. 【Case Overview】 ■ Delivery Location: Elementary School ■ Project: Installed to secure drinking water for local residents during disasters ■ Model: WP-24000SOS (Reverse Osmosis Membrane Purification Device) ■ Source Water: Pool Water *For more details, please refer to the related links or feel free to contact us.

  • Pure water production equipment

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[Case Study of Emergency Water Purification System Implementation] Factory <Business Continuity Plan / Community Contribution>

[Case Study of Emergency Water Purification System Implementation] Factory <Business Continuity Plan / Community Contribution>

Operating with an emergency generator during a disaster! Introducing a case study of a reverse osmosis water purification system.

We would like to introduce a case of the installation of an "emergency water purification system" at a factory. This system was set up to secure drinking water for 1,100 employees during disasters. It uses pool water as a source and consists of a water pump, reverse osmosis water purification unit, and sterilizer, which can be operated by a generator during emergencies. Normally, it is stored within the disaster prevention headquarters and can be operated using an emergency generator during a disaster. It has the capability to self-supply water from the fire water tank located under the floor of the disaster prevention headquarters to the reverse osmosis water purification unit. [Case Overview] ■ Client: Factory ■ Project: Installation to secure drinking water for 1,100 employees during disasters ■ Model: WP-3000SOS-II (Reverse Osmosis Water Purification Unit) ■ Source Water: Fire Water *For more details, please refer to the related links or feel free to contact us.

  • Pure water production equipment

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