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  • Quality 3-Stage Under Sink Water Filter water purifier System with Faucet, 1 Year warranty factory
  • Quality 3-Stage Under Sink Water Filter water purifier System with Faucet, 1 Year warranty factory
  • Quality 3-Stage Under Sink Water Filter water purifier System with Faucet, 1 Year warranty factory

3-Stage Under Sink Water Filter water purifier System with Faucet, 1 Year warranty

Basic Properties
Place of Origin: Anhui,China
Brand Name: Viano
Certification: EPA,FDA,RoHS,FCC,UL,CE,NSF,LFGB,REACH
Model Number: WYN-RO2-B
Trading Properties
Minimum Order Quantity: 200
Price: Depending on the specific configuration and order quantity
Payment Terms: T/T， PayPal,WestUnion,L/C at sight
Supply Ability: More than 30,000 units per month
Tags

Under Sink RO System

Undersink RO Filter

Under Sink Reverse Osmosis Filter
Specifications
OEM/ODM Service: Yes Customization Options: Color, Flow Rate, Filter Configuration, Package, Ect.
Recommended Application: Household Installation Type: Under-Sink
UV Sterilization: Optional Filtration Stages: 6-Stage
Operating Pressure Range: 0.1-0.4 MPa
High Light:

3-Stage Under Sink Water Filter

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Under Sink Water Purifier with Faucet

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Undersink Water Filter 1 Year Warranty
Product Description
Iron-Frame Under-Sink RO Water System with 6-Stage Filtration and 3.0G Pressure Tank

Designed for reliable under-sink installation, this robust iron-frame RO water purification system features a comprehensive 3-stage filtration process (PPC + RO + T33, customizable) and is equipped with a 3.0G pressure tank for a stable water supply. With a flexible flow capacity of 400 GPD and optional configurations including a pressure gauge and mineralization filters, it delivers clean, safe drinking water tailored to household needs.

The system operates efficiently at 30W power consumption and includes Class I electrical protection for safety. Its durable construction and modular design make it an ideal OEM/ODM-ready solution for homes seeking a dependable, customizable water purification system.

Key Features
  • Durable iron-frame construction engineered for under-sink installation
  • 3-stage customizable filtration with optional mineralization
  • Equipped with a 3.0G pressure tank for consistent output
  • Optional pressure gauge for system monitoring
  • Energy-efficient 30W operation with Class I safety protection
  • Flexible flow capacity up to 400 GPD
Product Specifications
Parameter Specification Parameter Specification
Water Source Municipal Tap Water Operating Water Pressure 0.1–0.4 MPa
Water Temperature Range 5–38°C Ambient Temperature 4–40°C (Indoor)
Relative Humidity ≤90% at 25°C Rated Voltage / Power 220V / 60W
Electrical Protection Class I Product Dimensions 324 × 130 × 400 mm
Flow Capacity 400 GPD Pressure Tank 3.0 Gallon
Filtration Stages 3-Stage Filtration Filter Configuration PP + UDF + PP + RO + T33 + MF (Customizable)
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.

Viano iron-frame under-sink RO water purification system with 3.0G pressure tank and faucet
Product Details
Close-up detail of the Viano 3-stage under-sink RO water filter system components
Viano 3-Stage RO Water Purification System — Complete Filtration Process

This efficient water purification system utilizes specialized filtration stages to deliver clean, safe drinking water through an advanced reverse osmosis process. Each stage targets specific contaminants for comprehensive water treatment:

1. PPC Sediment Filter

Removes rust, sand, and large particulate matter.

2. Reverse Osmosis Membrane

Removes dissolved solids, heavy metals, bacteria, and viruses.

3. T33 Post-Carbon Filter

Final taste enhancement and residual odor removal.

Together, these integrated stages create a reliable multi-stage water filtration system that combines thorough purification with optimized water quality in a space-efficient design.

Diagram of the Viano 3-stage RO filtration process showing PPC, RO membrane, and T33 post-carbon stages
Space-Saving Under-Sink RO System — Compact and Reliable Design

This under-sink water purifier features an efficient, space-saving design perfect for modern kitchens. It integrates a built-in 3.0G pressure tank to ensure a stable and reliable supply of purified water. The unit's compact dimensions allow for discreet installation while maintaining full reverse osmosis filtration performance for clean, great-tasting drinking water on demand.

Integrated Filter Life Indicator — Convenient Maintenance Reminder

This water purifier system comes with an optional pressure gauge that helps monitor the unit's operational status. By displaying the internal water pressure, it provides a visual guide for when your filters require replacing. A significant drop in pressure typically indicates reduced flow due to filter saturation, offering a clear and timely reminder for easy DIY maintenance.

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Mr. George W.

International Sales Director