7L Dual Tank Desktop RO Water Purifier With UV Sterilization
| OEM/ODM Service: | Yes | Customization Options: | Color, Flow Rate, Filter Configuration, Package, Ect. |
| Recommended Application: | Household | Installation Type: | No Installation Required |
| Number of Filtration Stages: | 3-Stage | UV Sterilization: | Yes |
| Water Flow Rate: | 75–100 GPD | ||
| High Light: | 7L Desktop RO Water Purifier,UV Sterilization RO Water Purifier,Dual Tank RO Water Purifier |
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Countertop RO Water Purifier with UV Sterilization and 7L Dual-Tank Design
Product Description
This countertop reverse osmosis water purifier offers easy installation with no plumbing required. Featuring a compact design with a 7L total water capacity (5L external + 2L internal), built-in UV sterilization, and simple snap-in filter replacement, it delivers safe, great-tasting drinking water instantly. Ideal for homes, offices, and small spaces where convenience and safety are priorities.
Key Features:
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No installation required - plug and play operation
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Built-in UV sterilization for added safety
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Simple snap-in filter replacement
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7L total water capacity for extended use
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Water-electricity separation design for safety
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Filter life reminder function
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Compact countertop design fits any space
Product Specifications
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| Applicable Water Source | Municipal Tap Water | Water Temperature Range | 5℃~38℃ |
| Ambient Temperature Range | 4℃~40℃ (Indoor) | Relative Humidity | ≤90% at 25℃ |
| Rated Voltage | 220V | Rated Power | 40W |
| Water Flow Rate | 75–100 GPD | Electric Shock Protection | Class I |
| Product Dimensions | 187 × 417 × 408 mm | Water Tank Capacity | 5L External Raw Water Tank + 2L Built-in Purified Water Tank |
| Filtration Stages | 3-Stage Filtration | Filter Structure | PPC+ RO (Customizable) |
Product Details

Viano Custom OEM Solutions – Your Vision, Our Expertise
With over 20 years of OEM manufacturing experience, Viano offers comprehensive customization services for water purification products. We provide flexible options including logo, color, packaging, filter media, wastewater ratio, mineralization, and alkaline level adjustments to match your brand and market needs.
If you have additional customization requirements beyond these, our dedicated team is ready to collaborate and develop tailored solutions. Contact us to bring your unique product ideas to life with professional OEM support.

Advanced Reverse Osmosis & UV Purification Technology
This system features a stainless steel filter structure combining PP sediment filtration, activated carbon adsorption, and a 0.0001-micron RO membrane. Certified to NSF/ANSI 58 standards, it effectively reduces over 1,000 contaminants by over 90%, lowers TDS, and is BPA-free, ensuring safe and high-purity drinking water.

Smart Control Panel with Multi-Function Operation
The display offers intuitive controls including water making modes (PPC, RO, UV), preset dispensing volumes (80mL, 180mL, 300mL, 500mL), and essential functions such as flushing, water change, reset, and system status monitoring for convenient and precise water management.

Compact and User-Friendly Design
With overall dimensions of 16.1" (H) × 7.5" (W) × 17.3" (D) , this system features a space-saving structure. It supports fast 3-second filter replacement, ensuring convenient maintenance and efficient operation.

Portable Plug & Play RO Purifier – Flexible Installation for Any Space
This compact, user-friendly RO water purifier offers true plug-and-play convenience, requiring no complex plumbing or permanent installation. Its versatile design makes it ideal for a variety of settings, including apartments, offices, and outdoor/RV use, bringing reliable, clean drinking water wherever you need it.

