Smart Under-Sink RO Purifier – 4-Stage Deep Filtration With Side-Display Interface & 1:1 Eco-Friendly Ratio (OEM/ODM Factory Supply)
| Flow Rate: | 600 GPD (تقریباً 1.56 لیتر در دقیقه) | Filtration Stages: | 4-مرحله ای |
| Filter Structure: | PP + UDF + RO + UDF (قابل تنظیم) | Desalinization Rate: | ≥95% |
| Wastewater Ratio: | 1:1 (قابل تنظیم) | Inlet Pressure: | 0.1 - 0.4 مگاپاسکال |
| Voltage & Power: | 220 ولت ~ 50 هرتز / 60 وات | Dimensions: | 450 * 160 * 437 میلی متر |
| Applicable Water Source: | آب شیر آب شهری | OEM/ODM Service: | بله |
| High Light: | undersink RO water purifier with side display,4-stage RO water filtration system,eco-friendly RO purifier OEM supply,4-stage RO water filtration system,eco-friendly RO purifier OEM supply |
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The WYN-U-RO902 is a high-performance under-sink Reverse Osmosis system designed for modern kitchens requiring both efficiency and style. Featuring a slim 160mm chassis and a premium side-display interface, it provides a consistent purification flow of 1.57L/min. The system utilizes a standardized 10-inch 4-stage filtration architecture (PP+UDF+RO+UDF/CTO) and achieves a sustainable 1:1 wastewater ratio, ensuring fresh, safe drinking water with minimal environmental impact.
- Intelligent Side-Display & Monitoring: Sophisticated side-display design allows for easy identification of system status. Equipped with intelligent filter life reminder for maximum safety.
- User-Centric "Easy-Access" Design: Innovative pull-up (top-loading) design allows for quick and convenient filter replacements with self-priming hidden top cover for dust protection.
- Advanced 4-Stage Deep Purification: Professional 4-stage deep filtration process removes impurities, odors, and contaminants. Fully customizable filter structure and wastewater ratio.
- Eco-Friendly & Energy-Saving Performance: Superior 1:1 pure-to-drain water ratio significantly reduces water waste. Low 60W power rating with 1.57L/min flow rate.
- Compact Industrial Aesthetics: Dimensions of 450×160×437 mm fit perfectly into narrow under-sink cabinets. Operates reliably with municipal tap water at pressures between 0.1-0.4MPa.






Founded in 2007 and headquartered in Hefei, Viano combines 15+ years of water purification expertise with massive production capacity. With 300+ skilled staff and an annual output of 400,000 sets, we are the heavy-duty engine behind your brand's global growth.

We lower your market entry barriers by maintaining up-to-date international certifications. Our rigorous quality management system ensures that every water purifier delivered is fully compliant, reliable, and ready for your shelves.

Unlock total flexibility with our integrated manufacturing. We support diverse customization options including logo branding, exclusive color schemes, and regional water quality adjustments. With our in-house mold center and certification support, we accelerate your time-to-market while ensuring strict confidentiality (NDA).

Take a transparent look into Viano's manufacturing excellence. With in-house molding, food-grade injection, and 100% functional testing, we turn complex engineering into reliable water solutions for global partners.
Precision Tooling Center200+ Precision Molds | Rapid Prototyping Equipped with an extensive library of 200+ sets of precision molds, we support independent R&D and rapid prototyping, ensuring exclusive mold protection for OEM partners. | Injection Molding Workshop15+ High-Speed Injection Machines | Food-Grade Material Featuring 15+ advanced injection molding units, we produce 100% of our filter housings and water-contact components in-house. We strictly use food-grade raw materials to ensure structural durability and water safety. |
Final Assembly Lines4 Semi-Automated Lines | 50,000 Units Monthly Output Our facility houses 4 standardized assembly lines operating under lean manufacturing principles. With a monthly capacity of 50,000+ units, we ensure timely delivery for high-volume global wholesale orders. | Commercial System WorkshopHigh-Flow Commercial Systems | Adaptable to large-scale projects Specially designed for large-scale commercial RO systems. Our engineering team ensures these units providing stable performance for offices, schools, and hospitals. |
Advanced Testing & QC CenterCommitment to Quality | Testing at Every Stage Prior to packaging, every single product undergoes rigorous performance testing. Our laboratory simulates extreme operating conditions--including 500 PSI burst tests and salt spray analysis--to ensure that our products maintain reliable operation for years to come, regardless of the climatic environment. | Filter Cartridge Workshop3 Million Units Annual Capacity | 0.0001 μm Precision Our filter production line utilizes medical-grade membranes and premium carbon. With an annual output of 3 million cartridges, we maintain strict control over the core filtration media to guarantee a 95%+ salt rejection rate. |
