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9 GPM Viqua Arros 9 UV Water Treatment System
9 GPM Viqua Arros 9 UV Water Treatment System - Image 2

9 GPM Viqua Arros 9 UV Water Treatment System

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The VIQUA Arros 9 is a UV water disinfection system designed for residential water applications requiring flow rates up to 9 GPM. As part of the Arros series of UV treatment systems, it is well suited for homes with lower water demands. Using high-output ultraviolet technology, the system inactivates microorganisms such as E. coli, Cryptosporidium, Giardia, and fecal coliform without the use of chemicals, making it an effective treatment option for well water and municipal water supplies.

Equipped with a touchscreen controller, the Arros 9 provides system monitoring, lamp-life tracking, and maintenance reminders to help simplify operation and routine maintenance. Its streamlined design supports a clean installation while delivering dependable long-term performance.

Key Specs: 9 GPM flow rate @ 30 mJ/cm² | 7 GPM flow rate @ 40 mJ/cm² | 304 stainless steel chamber | High-output UV lamp | LCD touchscreen controller  | 1″ MNPT / ¾” FNPT connections | 100-240V power supply

UV Disinfection
  • High-output UV lamp provides chemical-free disinfection
  • Inactivates microorganisms such as E. coli, Cryptosporidium, Giardia, and fecal coliform
  • Delivers up to 9 GPM at a 30 mJ/cm² UV dose
Easy Installation
  • Tidal™ chamber design aligns inlet and outlet connections on a single plane
  • PolyProtect™ shield allows direct plumbing to PEX and other polymer piping materials
  • Compact footprint simplifies installation
  • Elongated steel mounting bracket supports secure mounting
Smart Monitoring
  • LCD touchscreen controller provides system status and operating information
  • Stream™ technology measures actual lamp usage for accurate maintenance tracking
  • Built-in lamp replacement reminders
  • Audible lamp replacement reminder and failure indicator alarm
  • Displays lamp status, runtime, and maintenance information
Easy Maintenance
  • All-in-one UV lamp assembly supports straightforward annual lamp replacement
  • Integrated drain plug allows quick draining during service
  • Easy-to-navigate touchscreen displays replacement part information and dealer contact details
Performance
  • Flow Rate @ 30 mJ/cm²: 9 GPM
  • Flow Rate @ 40 mJ/cm²: 7 GPM
  • Flow Rate @ 16 mJ/cm²: 17 GPM
  • Lamp Type: High Output UV Lamp
Construction
  • Chamber Material: 304 Stainless Steel
  • Integrated UV chamber and controller assembly
  • Overall Dimensions: 11.2″ × 4.0″
Connections
  • Inlet / Outlet Connections: 1″ MNPT / ¾” FNPT Combo
Electrical
  • Voltage: 100-240V, 50/60 Hz
  • Maximum Current: 1.5 A
  • Power Consumption: 35 W
  • Lamp Power: 25 W
Operating Conditions
  • Maximum Operating Pressure: 125 PSI
  • Water Temperature Range: 36°F-104°F (2°C-40°C)
Controller Features
  • LCD Touchscreen Display
  • Lamp Replacement Reminder
  • Visual Lamp Life Indicator
  • True Lamp Running Time
  • System Total Running Time
Product Number
  • Arros 9
Replacement Parts
  • Replacement UV Lamp (VA09LU)

Spec Sheet

Product and Installation Manual

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Let RMS help you determine how a commercial or residential rainwater collection system can help you save money and protect our most valuable natural resource. Our team is ready to answer any questions you have and help you find the right solution.

(866) 653 – 8337

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2550 Shenandoah Ave NW
Roanoke, VA 24017

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