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W2A-G UV Mineral UF Tankless Water Purifiers and Dispenser

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W2A-G UV Mineral UF Tankless Water Purifiers and Dispenser

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Part No.W2-G
Key functionsPurification and sterilization
Usage environmentAmbient temperature: 4~40℃
Rated voltage220VAC/50Hz
Rated total power2200W (+5% -10%)
Water yield speed> 400ml/min

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It integrates purification and sterilization. It has both the purification function of the water purifier and the direct drinking function of the water dispenser. The purification system has been upgraded to make the water ready for drinking, and the whole pipeline has no air contact, so as to ensure the fresh water quality without waiting. It really enables you to drink fresh natural weakly alkaline mineral water at any time.

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1 filter element    4 times of filtering

It is equipped with composite ultrafiltration technology, combined with interception and adsorption double-effect water treatment technology, it can achieve a filtration accuracy as high as 0.01 micron, thus it can effectively filter out 99.99%* of harmful pollutants such as bacteria, rust, residual chlorine, organic matter, pesticide residues and spore cysts in water, while retaining trace elements and minerals beneficial to human body such as calcium, magnesium, iron, zinc and selenium in water. Water quality certified by authority is safe for drinking.

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The minerals in water are mainly some mineral ions, such as calcium, magnesium, sodium, potassium and iron. Lack of these minerals will likely lead to problems such as imperfect development of teeth and bones, and affect intelligence and growth of children.

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Fresh water, freshly drinking as made
Direct drinking like fresh spring, safer without storage tank
Through innovative design, this water purifier and dispenser is not designed with internal water tank. And there is no air contact in the whole waterway, which eliminates the pollution of bacteria in the air to the internal purified water tank and waterway, and ensures the cleaner and safer water.

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Replacement operation of filter element
Disposable filter element, its replacement as simple as that of battery
Easy replacement of filter element without tools or professionals
·Disassembly of the old filter element: hold the end of the old filter element and screw it out counterclockwise.
·Replacement of new filter element: hold the end of the new filter element and screw it clockwise.

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Say goodbye to waste water, save water and protect environment
No waste water design, farewell to waste of water resources, healthy and environmentally friendly

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More optional DIY configuration
Product modelW2-GW2W2 Pro-GW2 Pro
FunctionPurification+sterilizationPurification+sterilization+Installation-free water tankPurification+heatingPurification+heating+water tank Installation-free
Procedure of filter elementOne ultrafiltration three-in-one composite filter elements (foldingPp+carbon rod+ultrafiltration)
Unique different selling pointPurification + sterilizationPurification + sterilizationPurification+hot waterPurification+heating+installation
Apparent shortcomingsNo heatingNo heating3s rapid heating3s rapid heating
Installation methodPipe connection in kitchenInstallation-freePipe connection in kitchenInstallation-free
Main selling points1. Purification with a 0.01 μm ultrafiltration composite filter can efficiently remove more than 140 kinds of pollutants in water.
2. High purification capacity, with a water yield >3,000L 
3. Graded density carbon burning process (loose outside and tight inside, 0.5 um outside and 0.1-0.2 um inside)
4. Sterilization during flowing, instant sterilization at water outlet
5. Beneficial mineral substances are reserved
1. Purification with a 0.01 um ultrafiltration composite filter can efficiently remove more than 140 kinds of pollutants in water.
2. High purification capacity, with a water yield >3,000L
3. Graded density carbon burning process (loose outside and tight inside, 0.5 um outside and 0.1-0.2 um inside)
4. Sterilization during flowing, instant sterilization at water outlet
5. Beneficial mineral substances are reserved
6. Installation-free water tank
1. Purification with a 0.01 μm ultrafiltration composite filter can efficiently remove more than 140 kinds of pollutants in water.
2. High purification capacity, with a water yield >3,000L
3. Graded density carbon burning process (loose outside and tight inside, 0.5 um outside and 0.1-0.2 um inside)
4. 3s rapid heating, optional warm water, and hot water
5. Beneficial mineral substances are reserved
1. Purification with a 0.01 μm ultrafiltration composite filter can efficiently remove more than 140 kinds of pollutants in water.
2. High purification capacity, with a water yield >3,000L
3. Graded density carbon burning process (loose outside and tight inside, 0.5 um outside and 0.1-0.2 um inside)
4. 3s rapid heating, optional warm water, and hot water
5. Beneficial mineral substances are reserved
6. Installation-free water tank
olansi company details 1

1.Olansi has founded in 2009, professional OEM and ODM Healthcare products, manufacturer with over 10 years experience.

2.Focus on research and development, design , production and sales of health products-air purification, hydrogen water bottle/generator, water purifiers, series.

3.R&D Department Team, major in mold design and manufacturing with over 15 years experiences in air purifier field.

4.CE,CB,ROHS,ERP approval by SGS; BSCI & ISO 9001 certificates.

5.Promise Confidentiality Agreement “Business Secret Contract”.

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Olansi Healthcare Co., Ltd. is a premier high-tech healthy and environmental friendly factory for purifier. Over 10 years’ experience, with an integrated research and development program. Our activities includes research, development, injection, assembling, sales and after sales. We are a pure source of quality solution of air purifierwater purifiershydrogen water maker and other heath care products. Now Olansi is one of China’s top 5 largest OEM purification products’ factories. We sell to over 20 countries and key markets and annual turnover is over $100 million.

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OLANSI is a national high-tech enterprise specializing in health appliances, with a strong focus on product innovation and quality assurance. The company has obtained over 200 patents, including core technology invention patents, utility model patents, and design patents​.

Certifications
OLANSI products comply with international and industry standards, ensuring safety and performance:
ISO9001 & ISO14001 – Quality and environmental management system certifications​
CE, CB, FCC, RoHS, CCC – Compliance with European and international safety and environmental standards​
SGS, ITS Certifications – International third-party testing and validation​
High-Tech Enterprise Certification – Recognized for technological innovation and research capabilities​
Halal Certification – Meeting the needs of diverse global markets​

Patents & Technology
OLANSI has pioneered multiple advanced technologies:
✔ Hydrogen-rich water purification technology – Nano-bubble hydrogen dissolution for high-concentration hydrogen water​
✔ Reverse Osmosis Filtration (50G-1200G) – High-efficiency purification for clean and safe drinking water​
✔ Instant Heating Technology – 3-second rapid heating without reboiling​
✔ Compressor Cooling & Ice-making Technology – Efficient cooling and ice production up to 6°C​
✔ UVC Sterilization – Multiple-stage sterilization for enhanced hygiene​
✔ Smart IoT Integration – Intelligent control for real-time monitoring​
✔ More…

These certifications and patents ensure that OLANSI provides high-quality, safe, and innovative solutions tailored for the global market. If you need specific documentation, feel free to ask.

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OLANSI actively participates in global trade shows to showcase its latest innovations in air and water purification technology. With a strong international presence, the company engages in major exhibitions across Asia, Europe, and North America, presenting its advanced OEM & ODM solutions to business partners and distributors.

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Olansi operates a state-of-the-art manufacturing facility designed to support large-scale OEM & ODM production for global B2B clients, including industry leaders like Midea, Westinghouse, Philips, and Haier​.

Manufacturing Strength
🔹 Industrial 4.0 Smart Production Lines – Automated assembly with real-time quality control and AI-powered defect detection​
🔹 Dedicated Air Purifier & Water Purifier Workshops – Separate production lines for maximum efficiency​
🔹 In-House Injection Molding – 12 high-precision molding machines , handling 50,000+ units per day​
🔹 GMP-Certified Dust-Free Assembly Lines – Ensuring compliance with medical-grade standards​
🔹 Independent R&D & Testing Centers – Featuring CADR labs, UV sterilization testing, salt-spray aging chambers, and high-precision evaluation tools​

Production Capacity
✔ Air Purifiers – 3,000+ units/day
✔ Water Purifiers – 2,000+ units/day
✔ Filter Elements – 3,000+ units/day
✔ Plastic Components – 80% in-house injection molding

With over 15 years of expertise in health technology manufacturing, Olansi ensures scalability, precision, and compliance with international standards.

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Q1: Are there any MOQ requirement for orders?
A: Yes, if OEM, it’s 1000pcs, if with neutral package, we can accept order that is no less than 100pcs.

Q2: Are there samples available before orders?
A: Yes,we can sell samples to you.

Q3: What payment terms are accepted?
A: TT, DP, LC,Paypal and Western Union is our payment term, but if you have different request, we can discuss.

Q4: What kind of guarantee do you offer?
A: We provide 12 months warranty for all our items.

Q5: What’s your main product range?
A: It’s air purifier, car air purifier, water purifier,water dispenser, hydrogen water machine, hydrogen rich water maker bottle and other related health care products.

Q6:Can you new design for us ?
A:Yeah, we support OEM ODM and customize service

Q7: What’s your main market?
A: We export to all over the world, and now our main markets are Asia, America and Europe.

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