Reverse osmosis water purifier(ro) - List of Manufacturers, Suppliers, Companies and Products

Last Updated： Aggregation Period:Nov 19, 2025～Dec 16, 2025
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Reverse osmosis water purifier Product List

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Compact RO water purifier for disaster use with PFAS removal capability!

Compact RO water purifier for disaster use with PFAS removal capability!

Removes over 90% of organic fluorinated compounds PFAS (PFOA and PFOS) using RO (reverse osmosis membrane).

PFAS (per- and polyfluoroalkyl substances) contamination is gaining attention nationwide. The Ministry of the Environment's provisional standard is set at below 50 nanograms/L, but an analysis of well water in Sagamihara, where issues have surfaced, detected PFAS levels exceeding this standard in the raw water. RO (reverse osmosis) technology is effective against both long-chain and short-chain PFAS, and it also removes heavy metals and chemicals at the molecular level. It can be widely applied for industrial water, drinking water, and research purposes. TOP Rescue SRO can be used daily, and during disasters, you can use purified water just like usual. With reliable technology, we effectively eliminate "invisible risks" and provide safe and secure water. Top Water Systems contributes to corporate environmental measures. ★Demo units of the rescue water "TOP Rescue RO5" are currently available for loan★ - For specifications and more details, please refer to the PDF document. - Various customizations are also possible upon request. Please feel free to consult us.

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  • Water treatment technology and systems
  • Water Treatment
  • Water Treatment Plant

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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 pores in the RO filter is 0.0001 microns. Only water molecules can pass through this filter. By utilizing the world's highest standard filter, it can produce nearly pure water. Additionally, by passing through a mineral filter, it balances six types of minerals: magnesium, calcium, iron, sodium, potassium, and zinc. 【Features】 ■ Uses RO filter with reverse osmosis membrane ■ Can produce nearly 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
  • Water treatment technology and systems

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[Case Study] Social Welfare Corporation Dedicated Water Supply Model for Reducing Water Fees

[Case Study] Social Welfare Corporation Dedicated Water Supply Model for Reducing Water Fees

Introducing a case where significant cost reduction in facility water utility fees was achieved through the effective use of groundwater!

Here is an example of introducing a "Dedicated Water Supply Model for Reducing Water Charges" to a social welfare corporation. By effectively utilizing groundwater, significant cost reductions have been achieved for water charges (approximately 1.5 million yen) for facilities using over 100 tons of water per day. All the water used in the facility is high-quality soft water, suitable for bottling, and this system eliminates evaporative residues that cause scaling in boilers and piping, greatly improving heat exchange efficiency. [Case Overview] ■ Project: Dedicated Water Supply Model for Reducing Water Charges for Social Welfare Corporation ■ Model: WP-10T/h and Dedicated Water Supply Model ■ Source Water: Groundwater ■ Use: Water supply for the entire facility *For more details, please refer to the related links or feel free to contact us.

  • Water Treatment
  • Sanitary fixtures
  • Water treatment technology and systems

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Reverse Osmosis Water Purifier 'RO-US100500P-MK2-30L'

Reverse Osmosis Water Purifier 'RO-US100500P-MK2-30L'

The reverse osmosis membrane filter uses the reliable Filmtec 100-gallon from Dow Chemical Company in the United States.

The 『RO-US100500P-MK2-30L』 is a reverse osmosis water purifier equipped with a 100-gallon type reverse osmosis membrane filter, achieving an astonishingly low price while incorporating a high-performance booster pump. It comes standard with a large-capacity tank with a practical volume of 30 liters, but can optionally be connected to a tank with a maximum capacity of 90 liters. It is suitable for large-scale commercial use (such as restaurants, izakayas, and food manufacturing). Options for adding ion exchange resin for pure water are also available. 【Features】 ■ Daily production capacity is approximately 500 liters ■ Comes with a tank (practical capacity of about 30 liters) suitable for small-scale commercial use ■ Built-in booster pump allows for sufficient pure water production even in areas with low source water pressure ■ Five-stage filter configuration produces perfect pure water ■ In emergencies, it is also possible to use bath water or river water as drinking water *For more details, please download the PDF or feel free to contact us.

  • Water Treatment
  • Other store equipment and supplies

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Disaster Relief Drinking Water Reverse Osmosis Purification System

Disaster Relief Drinking Water Reverse Osmosis Purification System

Raw water can be seawater, river water, lake water, pond water, pool water, groundwater, rainwater, etc. All are acceptable!

We offer a product called "Disaster Drinking Water Reverse Osmosis Membrane Purification Device," which uses space technology RO membranes (reverse osmosis membranes) to secure drinking water during emergencies. The purification filter utilizes a high-performance 0.0001μ RO membrane filter (reverse osmosis membrane), and by using a mineral addition filter, it provides purified water that is also beneficial for the body. Additionally, with the inclusion of an automatic chlorine injection system and a safe drinking water quality monitor, it prevents secondary contamination after purification, allowing for safe drinking of the purified water. 【Features】 ■ Operates with a gasoline-powered engine pump, usable even during power outages ■ Processing capacity ・When using seawater: 100L/H (2m²/Day) for 900 people ・When using freshwater: 300L/H (6m²/Day) for 2,200 people ■ Removes salt, radioactive substances, pathogenic bacteria (general bacteria, E. coli, typhoid bacteria, dysentery bacteria, cholera bacteria, etc.), pesticides, arsenic, aluminum, iron, manganese, and hardness *For more details, please download the PDF or feel free to contact us.

  • Water supply facilities
  • others

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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 nearly pure water by connecting to a water supply, effectively removing impurities. It is adopted by many Japanese major 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 inquiries. 【Features】 ■ We provide water purification support and regular maintenance visits. ■ Equipped with easily detachable replacement filters. Peace of mind for after-sales maintenance. ■ 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 that allows you to verify water quality daily, among other features. *For more details, please download the PDF or contact us.

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Water purification device 'CSRO Unit DX-3000 N/POST'

Water purification device 'CSRO Unit DX-3000 N/POST'

Stainless steel box-type medium-sized commercial R.O. unit

The "CSRO Unit DX-3000 N/POST" is a reverse osmosis water purification system that can separate and remove 94-96% of the substances dissolved in raw water using the R.O. (reverse osmosis) purification method. All filters and piping can be stored in a stainless steel box. The system is equipped with standard instruments, allowing for easy monitoring of the operational status at a glance. Additionally, due to its energy-saving design and standard pressure pump, it can operate in areas with low raw water pressure. 【Features】 ■ Standard instruments included ■ Operable in areas with low raw water pressure ■ Energy-saving design (200W) ■ Piping can be stored in a stainless steel box *For more details, please refer to the catalog or feel free to contact us.

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Water purification device 'CS Unit SP2-35T 0.7MPa'

Water purification device 'CS Unit SP2-35T 0.7MPa'

Commercial R.O. unit compatible with external device connections for mass production.

The "CS Unit SP2-35T 0.7MPa" is a reverse osmosis water purification system that can separate and remove 94-96% of the substances dissolved in raw water using the R.O. (reverse osmosis) purification method. The maximum production capacity is 1,460 liters per hour. It can accept up to three input signals for water level control and stop signals. Additionally, it features an energy-saving design that utilizes ultra-low pressure commercial R.O. membranes, contributing to cost reduction. 【Features】 ■ R.O. (reverse osmosis) purification method ■ Capable of large-scale production ■ Up to three input signals for water level control and stop signals ■ Utilizes commercial R.O. membranes ■ Energy-saving *For more details, please refer to the catalog or feel free to contact us.

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Water purification device "CS Unit SP-9T 0.7MPa"

Water purification device "CS Unit SP-9T 0.7MPa"

Supports external device connections! Ideal for mass production!

The "CS Unit SP-9T 0.7MPa" is a reverse osmosis water purification system that can separate and remove 94-96% of the substances dissolved in the source water using the R.O. (reverse osmosis) purification method. With the standard equipment, the operating status of the system is immediately clear. Additionally, it features an energy-saving design that employs a commercial-grade R.O. membrane with ultra-low pressure specifications. Furthermore, it has various features, including the ability to input water level control signals for the storage tank and stop signals for up to three systems. 【Features】 ■ Reverse osmosis water purification system ■ Ideal for mass production ■ Utilizes commercial-grade R.O. membrane with ultra-low pressure specifications ■ MAX production capacity of 375L/hour *For more details, please refer to the catalog or feel free to contact us.

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Water purification device "CS Unit SS-500 N/POST"

Water purification device "CS Unit SS-500 N/POST"

Can produce 22 liters in one hour!

The "CS Unit SS-500 N/POST" is a reverse osmosis water purification device that can separate and remove 94-96% of the substances dissolved in raw water using the R.O. (reverse osmosis) purification method. It is compact in size, allowing for integration into equipment and installation in narrow spaces, which is one of its key features. Despite its small size, it boasts a maximum production capacity of 22 liters per hour. 【Features】 ■ R.O. (Reverse Osmosis) purification method ■ Compact size ■ Maximum production capacity of 22L ■ Recommended purified water usage of 8L *For more details, please refer to the catalog or feel free to contact us.

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Reverse Osmosis Water Purifier "Hydro Pure VT-2/R.O.tation"

Reverse Osmosis Water Purifier "Hydro Pure VT-2/R.O.tation"

A cold and hot water server that is equipped with disaster prevention features! A bottle water supply type that requires no installation.

The "Hydro Pure VT-2/R.O.tation" is a hot and cold water server that employs a three-stage purification system using a reverse osmosis membrane as the main filter. It produces delicious and safe "pure water" from tap water, allowing immediate access to hot and cold water. There is no need for water supply or drainage work, and it can be installed anywhere as long as there is an electrical outlet. 【Features】 ■ Built-in water purifier hot and cold water server ■ Eco-tank system that requires no installation ■ Safe reverse osmosis membrane filter ■ Stainless steel tank + UV sterilization ensures safe water storage *For more details, please download the PDF or feel free to contact us.

  • Water supply facilities

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R.O. Water Purifier Series

R.O. Water Purifier Series

The water purifier is finally moving on to the next phase...

Safe and secure water is always available at home or in the office. Since there are no bottles, there's no need for replacement work or storage space, making it easy to use. With always fresh water, you can also feel assured about hygiene. We offer a variety of options, including stand types, built-in types, and tabletop types. For more details, please download the catalog or contact us.

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Water purification device "CS Unit SP-18T 0.7MPa"

Water purification device "CS Unit SP-18T 0.7MPa"

Mass production capable commercial R.O. unit

The "CS Unit SP-18T 0.7MPa" is a reverse osmosis water purification system that can separate and remove 94-96% of the substances dissolved in the raw water using the R.O. (reverse osmosis) purification method. It features an energy-efficient design that employs commercial R.O. membranes (ultra-low pressure specifications), capable of producing 750 liters per hour at a water temperature of 25°C and an operating pressure of 7MPa. Additionally, it has various features, including the ability to check the system's operating status with the built-in instruments. 【Features】 ■ Commercial use ■ Standard equipment with instruments ■ Energy-efficient design *For more details, please refer to the catalog or feel free to contact us.

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Water purification device "CS Unit SS-1500 N/POST"

Water purification device "CS Unit SS-1500 N/POST"

Compact commercial R.O. unit that achieves a maximum production water volume of 63L/hour!

The "CS Unit SS-1500 N/POST" is a reverse osmosis water purification system that can separate and remove 94-96% of the substances dissolved in raw water using the R.O. (reverse osmosis) purification method. The recommended water purification usage is 15L/hour, with a maximum production capacity of 63L/hour, maintaining a large processing capability despite its compact size. Additionally, it features a double pressurization pump that allows operation even in areas with low raw water pressure, offering various advantages. [Features] - Operable in areas with low raw water pressure - Compact size - High processing capacity *For more details, please refer to the catalog or feel free to contact us.

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Water purification device "CS Unit SS-1000 N/POST"

Water purification device "CS Unit SS-1000 N/POST"

Compact yet achieves a maximum production water volume of 42L/hour!

The "CS Unit SS-1000 N/POST" is a reverse osmosis water purification system that can separate and remove 94-96% of the substances dissolved in the source water using the R.O. (reverse osmosis) purification method. Equipped with a double pressure pump as standard, it can operate flexibly even in areas with low source water pressure. Additionally, the first pre-filter housing is transparent, allowing for visual inspection of dirt. 【Features】 ■ Standard double pressure pump ■ Visual inspection of dirt possible ■ Energy-saving design *For more details, please refer to the catalog or feel free to contact us.

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