RO Water Purifier Product List and Ranking from 4 Manufacturers, Suppliers and Companies

Disaster-use electric RO water purifier "Oasis Series"

Using the highest class of filters! Produces fresh water for up to 120 people a day with zero power.

The "Oasis Series" is a compact and lightweight water purifier that ranks among the smallest in the world. 【Equipped with a high-quality reverse osmosis membrane (RO membrane)】 Removes impurities down to 0.0001μm, which cannot be eliminated by conventional purifiers. It removes not only viruses but also pesticides and radioactive substances. It purifies water from rivers and stored water, such as from baths, into drinkable fresh water. The RO membrane needs to be replaced approximately once a year, making it economical. In the chaos of a disaster, we have eliminated all complicated operations to ensure that anyone can easily handle the water purifier. Even those who are not good with machinery can use it without hesitation. 【Features】 ■ Compact design... Portable by one person (with wheels) ■ Energy-efficient... Power consumption of 80-150W. Can operate on a DC battery ■ Easy operation... Start purifying water in three simple steps ■ Toughness... Stored in a military-grade box. Resistant to impact and stackable ■ Waterproof and dustproof... Usable on rainy days or near water ■ Sea water compatible... No high-pressure pump used, ensuring energy efficiency, low noise, and easy maintenance *For more details, please refer to the PDF document or feel free to contact us.

Company：マイクロテック
Price：Other

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Battery-powered electric RO water purifier "Anywhere Water Purifier DJ120"

Thorough removal of impurities with RO membrane! It can purify water even without power thanks to the built-in battery.

The 'Anywhere Water Purifier' is a compact and lightweight water purifier that is among the smallest in the world. [Equipped with a high-grade reverse osmosis membrane (RO membrane)] It removes impurities as small as 0.0001μm, which are not eliminated by typical water purifiers. It removes not only viruses but also pesticides and radioactive substances. It purifies water from rivers and stored water, such as in baths, into drinkable pure water. In the chaos of a disaster, all complicated operations have been eliminated so that anyone can easily use the water purifier. Even those who are not good with machinery can use it without hesitation. [Features] ■ Compact design... Portable by one person ■ Energy-efficient... Power consumption of 120W. Can operate on a DC battery ■ Battery equipped... Continuous operation for 100 minutes with the built-in battery ■ Easy operation... Start purifying water in three simple steps.

Company：マイクロテック
Price：Other

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RO water purifier with built-in water quality testing device and filter replacement notification function.

You can check notifications for water quality, filter replacement timing, and insufficient water pressure on the built-in LCD panel.

Dirtect Undertable RO Water System　[TPR-D400AI] ˙Innovative environmental composite prefilter ˙Nice intimate LCD microcomputer controller ˙Super practical design innovation ˙Front-end design protection without water

Company：トップローToppuror International Company
Price：Other

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[Delivery Performance Case] Disaster Relief Water Purification Device TOP Rescue RO Series

Introduction of delivery records for disaster-use water purification systems at special nursing homes for the elderly and hospitals!

We would like to introduce the delivery results of our "Disaster Emergency Water Purification Device TOP Rescue RO Series." We have a wealth of delivery experience, including the "Minamisoma Fire Department Iitate Document in Fukushima Prefecture," "Tokyo Workers' Accident Hospital (Tokyo Disaster Base Hospital)," and "Kyoto Second Kameoka Special Nursing Home," among others. Please feel free to contact us if you have any inquiries. 【Delivery Results (Excerpt)】 <TOP Rescue RO> ■ Minamisoma Fire Department Iitate Document, Fukushima Prefecture ■ Ebara Densan Corporation, Yamaguchi Factory ■ Kawasaki Children's Dream Park *For more details, please refer to the PDF document or feel free to contact us.

Company：トップウォーターシステムズ
Price：Other

Other water treatment equipment
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Secure the water of life! RO water purifiers for apartments, offices, factories, and households.

During disasters, RO purified water can be obtained from river water or rainwater. A safe and reliable RO water purifier that can be used even in normal times.

Lessons learned from the Great East Japan Earthquake, the Kumamoto Earthquake, and the Noto Peninsula Earthquake indicate the need for disaster prevention facilities that can utilize water for daily life, such as toilets, kitchens, showers, baths, and drinking water, even during normal times. Grants like the "New Local Economy and Living Environment Creation Subsidy" have also been established. The "TOP Rescue SRO" has made necessary systems more compact. Additionally, there is the XRO, which can supply large capacities with a gasoline-powered generator and has a proven track record from the Noto Peninsula Earthquake, as well as the RO2, which features a convenient rickshaw design and solar panels, and the RO5, which can provide pure water for offices with around 50 people. By keeping "Rescue Water" on hand during normal times, it can be actively used for daily water purification and can similarly operate during emergencies to support evacuation life. It is a self-sufficient, safe, and sterile pure water device using reverse osmosis (RO) technology. *For specifications and more details, please refer to the PDF document. *Various customizations are also possible upon request. Please feel free to consult us. *You can watch the explanatory video of the TOP Rescue series from the link below!

Company：トップウォーターシステムズ
Price：Other

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RO water purifier "WD-001 water purifier"

High-end water purifier equipped with a total of 5 filters.

The "WD-001 Water Purifier" is an RO (Reverse Osmosis) water purifier that purifies water through an RO membrane filter, three other filter cartridges, a pressurizing pump, and a storage tank. It removes most impurities contained in the water through each filter and sends it to the faucet as "pure water." Additionally, it supplies a sufficient amount of water for a wide range of applications, with a purification capacity of approximately 7 liters and a storage capacity of approximately 6 liters. 【Specifications】 ■ Purification Method: Reverse Osmosis ■ Number of Filters: 5 (Reverse Osmosis membrane and 4 others) ■ Water Pressure of Source Water: 1.0 kgf/cm² to 5.0 kgf/cm² (minimum to maximum) ■ Source Water: Tap water *Pre-treatment filter is required for groundwater. ■ Source Water Temperature: 5℃ to 40℃ *For more details, please feel free to contact us.

Company：宝樹
Price：Other

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Electric RO Water Purifier "Oasis Cart 240"

Water purification capacity: 240 liters per hour. Waterproof and dustproof! Operates for about 25 hours after a power outage, purifying drinking water for approximately 2,000 people per day with zero power.

The "Oasis Skirt" is an electric RO water purifier that uses a highly efficient "RO membrane (reverse osmosis membrane)." Compared to the filters used in regular water purifiers, the RO membrane has overwhelmingly superior filtration power and is so high-performance that it is even adopted in hospital water purifiers. It blocks impurities down to 0.0001μm, producing drinking water that contains almost nothing other than water molecules. 【Features】 ■ Built-in 2KW battery ■ Extremely low power consumption ■ Powerful pump ■ Uses top-quality filters ■ Easily portable *For more details, please refer to the PDF document or feel free to contact us.

Company：マイクロテック
Price：Other

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Compact RO Water Purifier for Disaster Use at Construction Sites

Remove over 90% of PFAS with RO (reverse osmosis membrane). Safe drinking water even during disasters.

In the construction industry, securing drinking water on-site is crucial for protecting the health and safety of workers. Especially during disasters, there is a possibility that the supply of tap water may be interrupted, making the provision of safe drinking water an urgent issue. PFAS (per- and polyfluoroalkyl substances) contamination is also a nationwide problem, and the safety of water used at construction sites is being demanded. Our disaster-use compact RO water purifier utilizes RO (reverse osmosis) technology to remove over 90% of PFAS, as well as heavy metals and chemicals. Even during disasters, safe water can be secured just as it is under normal circumstances. 【Usage Scenarios】 - Securing drinking water at construction sites - Securing drinking water during disasters - Securing drinking water at temporary offices 【Benefits of Implementation】 - Removal of harmful substances such as PFAS, ensuring safe drinking water - Supply of purified safe water even during disasters - Protecting the health and safety of workers and improving operational efficiency

Company：トップウォーターシステムズ
Price：Other

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Compact RO Water Purifier for Hotels for Disaster Use

Over 90% removal of PFAS! Providing safe and secure water for guests.

In the hotel industry, ensuring the safety and security of guests is the top priority. In particular, issues related to water quality, such as drinking water and showers, significantly affect customer satisfaction. PFAS (per- and polyfluoroalkyl substances) contamination is a nationwide issue, and consideration for water quality is essential in hotels. Our compact RO water purifier for emergencies utilizes RO (reverse osmosis) technology to remove over 90% of PFAS, as well as heavy metals and chemicals. Even during disasters, you can use purified water just like usual. We provide safe water for guests, enhancing the hotel's reliability. 【Usage Scenarios】 - Providing drinking water in guest rooms - Use in restaurants and cafes - Securing emergency drinking water during disasters 【Benefits of Implementation】 - Providing peace of mind to guests - Contributing to corporate CSR (Corporate Social Responsibility) - Enhancing brand image

Company：トップウォーターシステムズ
Price：Other

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[For Research Institutions] PFAS Removal Portable RO Water Purifier for Disaster Use

PFAS is removed by over 90% using RO membranes. Ensuring the safety of experimental water.

Experimental water in research institutions is a crucial factor that affects the reliability of experimental results. In particular, harmful substances such as PFAS (per- and polyfluoroalkyl substances) not only reduce the accuracy of experiments but also pose health risks to researchers. Our PFAS removal disaster-use compact RO water purifier ensures the removal of over 90% of PFAS through RO (reverse osmosis) technology, providing safe experimental water. 【Usage Scenarios】 - Securing experimental water in research institutions - Research facilities in areas of concern for PFAS contamination - Backup for experimental water during disasters 【Benefits of Implementation】 - Improved reliability of experimental data - Reduced health risks for researchers - Assurance of continued experimentation in emergencies

Company：トップウォーターシステムズ
Price：Other

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【For factories】Secure the water of life! RO water purifier

During disasters, RO purified water can be obtained from river water or rainwater. A safe and reliable RO water purifier that can be used in normal times.

In factories, it is essential to maintain a consistent water quality to stabilize product quality. Particularly, the water used in the manufacturing process directly affects the performance and durability of the products, so contamination with impurities is not acceptable. Our RO water purifiers provide a stable supply of high-purity water through RO (reverse osmosis) technology, contributing to the maintenance and improvement of production quality. In times of disaster, RO purified water can be obtained from river water or rainwater, ensuring a supply of water for employees' daily needs. 【Usage Scenarios】 - Precise water quality management on the production line - Securing experimental water in research and development - Standardizing water quality in product cleaning processes 【Benefits of Implementation】 - Stabilization of product quality - Reduction of defective products - Increased reliability of the manufacturing process

Company：トップウォーターシステムズ
Price：Other

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[For Office] Secure life-saving water in everyday situations and emergencies! RO Water Purifier

A reliable and safe RO water purifier that can be used daily, supporting health in the office. It also ensures access to drinking water in emergencies.

Lessons learned from the Great East Japan Earthquake, the Kumamoto Earthquake, and the Noto Peninsula Earthquake indicate the need for disaster prevention facilities that can also be utilized for daily life, such as toilets, kitchens, showers, baths, and drinking water. Grants like the "New Local Economy and Living Environment Creation Subsidy" have also been established. In office environments, maintaining employee health and creating a comfortable workplace are essential. In particular, safe and high-quality water in offices, where there are many opportunities for water use such as drinking water, hot water supply, and cleaning, can contribute to employee health promotion and potentially lead to increased productivity. Our RO water purifiers provide RO pure water during normal times and ensure safe and secure water for daily use even in emergencies. 【Usage Scenarios】 - Drinking water for employees - Water supply for hot water heaters - Cleaning water - Watering indoor plants 【Effects of Implementation】 - Promotion of employee health - Provision of a comfortable workplace environment - Increased sense of security regarding water use

Company：トップウォーターシステムズ
Price：Other

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Secure the water of life for restaurants! RO water purifier

We provide our customers with safe and secure RO purified water even during normal times. In the event of a disaster, we can purify river water or rainwater into RO pure water to secure water for daily use.

In the restaurant industry, the importance of water quality, which influences the taste of food and beverages, is increasing. In particular, to bring out the natural flavors of ingredients and provide a satisfying taste to customers, clear water that removes impurities is essential. Chlorine and mineral components found in tap water can compromise the delicate flavors of dishes. Our RO water purifier effectively removes these impurities through RO membranes, providing pure water that enhances the taste of ingredients and contributes to improved food quality. It also ensures safe and secure water in emergencies. 【Usage Scenarios】 - Cooking and serving food and beverages - Ice making - Dishwashing 【Benefits of Implementation】 - Brings out the natural flavors of ingredients - Provides stability in the taste of dishes - Achieves a clear taste in drinking water

Company：トップウォーターシステムズ
Price：Other

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【マンション向け】いのちの水を確保！RO浄水器

【災害時にはRO純水を確保。平時から使える安心・安全なRO浄水器】

マンションにお住まいの方にとって、断水などの災害時における飲料水の確保は、生活の維持に直結する重要な課題です。平時においても、水道水の水質に不安を感じる場合や、より質の高い水を求めるニーズがあります。このような状況下で、自立型の安心・安全な無菌純水装置である「TOPレスキューSRO」は、災害時だけでなく日常的な安心も提供できるため、必要とされています。【活用シーン】・断水時の飲料水・生活用水の確保・日常的な飲料水、料理、赤ちゃんのミルク用・ペットの飲料水用【導入の効果】・災害時の飲料水不足の不安解消・日常的に安全で質の高い水を確保・非常時の避難生活をサポート

Company：トップウォーターシステムズ
Price：Other

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Disaster-Use Compact RO Water Purifier for Schools

Remove over 90% of PFAS with RO (reverse osmosis membrane). Safe and secure water.

Water supply in schools is extremely important for protecting the health of students and staff. Especially during disasters, securing safe water becomes an urgent issue. PFAS (per- and polyfluoroalkyl substances) contamination is a nationwide problem, and the risks associated with water supply, such as school well water, need to be considered. Our compact RO water purifier for emergencies uses RO (reverse osmosis) technology to remove over 90% of PFAS, providing safe water. Even during disasters, purified water can be used just like usual, contributing to the school's safety measures. 【Usage Scenarios】 - School water supply facilities - Securing drinking water during disasters - Emergency stockpiling 【Benefits of Implementation】 - Removes harmful substances like PFAS and provides safe water - Purified water can be used even during disasters - Protects the health of students and staff

Company：トップウォーターシステムズ
Price：Other

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Compact RO Water Purifier for Campsites in Case of Disaster

Over 90% removal of PFAS! Ensuring the safety of drinking water at the campsite.

At campgrounds, it is important to provide users with safe drinking water. When using well water or spring water, there is a risk of harmful substances such as PFAS (per- and polyfluoroalkyl substances). Our compact RO water purifier for emergencies uses RO (reverse osmosis) technology to remove over 90% of PFAS, providing safe water. Even during disasters, you can use the water purification system just like usual. 【Usage Scenarios】 - Drinking water supply at campgrounds - Cooking water for BBQs and other activities - Securing emergency water during disasters 【Benefits of Implementation】 - Protects the health and safety of users - Enhances the reliability of the campground - Alleviates concerns about water safety

Company：トップウォーターシステムズ
Price：Other

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Compact RO Water Purifier for Events in Case of Disaster

PFAS removal performance! Providing safe and secure drinking water at events.

In the event industry, it is important to provide safe drinking water to attendees. Particularly at large-scale events or outdoor events, securing water sources and managing water quality become challenges. The risks of harmful substances such as PFAS (per- and polyfluoroalkyl substances) must also be considered. Our compact RO water purifier for disaster use removes over 90% of PFAS through RO (reverse osmosis) technology and eliminates heavy metals and chemicals at the molecular level. We ensure the safety of water at events and provide peace of mind to attendees. 【Usage Scenarios】 - Water supply at event venues - Securing drinking water in emergencies - Promoting water safety 【Benefits of Implementation】 - Provision of safe drinking water - Increased satisfaction of attendees - Demonstrating the company's commitment to environmental considerations

Company：トップウォーターシステムズ
Price：Other

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Secure the water of life for nursing care facilities! RO water purifier

Providing safe and secure RO purified water for elderly care during both disasters and normal times.

In care facilities, it is essential to provide clean and safe water at all times to protect the health and safety of residents. Particularly, the quality of drinking water, cooking water, and water for hygiene management is crucial, considering the delicate health conditions of the elderly. During disasters, the risk of water outages and water contamination increases, making it difficult to provide regular care. In such situations, the need for disaster prevention equipment that can secure stable living water and support evacuation life becomes more pressing. "TOP Rescue SRO" is a compact RO (reverse osmosis) self-contained pure water device designed to meet these needs. By regularly using purified water in normal times, the quality of water can be maintained, allowing for a quick response during emergencies. [Usage Scenarios] - Use as drinking water and cooking water for residents - Cleaning, hygiene management, and washing of linens - Securing living water during emergencies (toilets, showers, etc.) [Benefits of Implementation] - Provides consistently clean and safe pure water, contributing to the health maintenance of residents - Ensures business continuity in preparation for the risks of water outages and water quality deterioration during disasters - Improves the quality of hygiene management through effective use of water from normal times.

Company：トップウォーターシステムズ
Price：Other

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Secure the water of life for hotels and accommodations! RO water purifier

A safe and secure RO water purifier that can be used daily, and purifies RO water from river water or rainwater during disasters.

In hotels and accommodations, the quality of water is required in various situations, such as drinking water, bathrooms, and kitchens, to provide guests with a comfortable and safe stay. Particularly, the supply of water during disasters becomes a crucial issue for business continuity and ensuring guest safety. Insufficient water supply can lead to decreased customer satisfaction and hygiene problems. Our RO water purifiers not only serve in normal times but also generate safe pure water from river water or rainwater during disasters, addressing these challenges. 【Usage Scenarios】 - Securing drinking water and water for daily use during disasters - Providing high-quality water in guest rooms, restaurants, and kitchens - Improving hygiene management 【Benefits of Implementation】 - Enhanced business continuity during emergencies - Increased customer satisfaction - Maintenance of a hygienic environment