Viqua Arros 9gpm UV System (ARROS9)

Description

The Viqua ARROS 9 Residential UV System is a premium whole-home ultraviolet (UV) water disinfection system engineered to deliver chemical-free microbial protection for residential and light commercial applications. Designed for water flows up to 9 gallons per minute (GPM), this advanced UV unit helps safeguard your household water supply by inactivating bacteria, viruses, and other harmful microorganisms — giving you cleaner, safer water from every tap without added chemicals.

Key Features

• 9 GPM Flow Rate — Suitable for typical single-family homes, cottages, and point-of-entry installations.
• Germicidal UV-C Disinfection — Uses ultraviolet light to inactivate microbes without chlorine or chemicals.
• Stream™ Technology — Optimizes in-lamp usage measurement for consistent performance.
• Tidal™ Chamber & PolyProtect™ Shield — Simplifies plumbing installation and protects polymer piping materials.
• Space-Efficient Design — Compact unit with easy mounting and quieter operation.
• User-Friendly LCD Controller — Displays lamp life, system status, and service information.

Specifications

Model – Viqua ARROS 9 (ARROS9)

Flow Rate – Up to 9 GPM (34.1 L/min) at 30 mJ/cm² UV dose †

Connection Size – 1″ MNPT / ¾″ FNPT combo port

Power Consumption – ~33 W

Dimensions – Approx. 11.2″ × 4.0″

Weight – About 12 lbs (5.5 kg)

Applications – Whole-home UV disinfection for residential water systems

† Flow based on VIQUA standard 30 mJ/cm² UV dose at 95 % UVT (ultraviolet transmittance).

How It Works

1. Water Enters the UV Chamber: Incoming water flows through the stainless steel reaction chamber.
2. UV-C Exposure: The high-intensity UV lamp emits germicidal UV-C light (254 nm), which disrupts the DNA of bacteria, viruses, and other pathogens, effectively inactivating them.
3. Safe Water Delivery: Treated water exits the system, providing microbiologically improved water throughout your home — without chemicals or by-products.

Applications

The ARROS 9 UV system is ideal for:

• Whole-home water disinfection at the point of entry
• Well water treatment with biological concerns
• Cottages, cabins, and vacation homes
• Pre-treatment ahead of softeners or carbon filtration
• Light commercial and OEM water systems

Benefits

✔ Chemical-Free Disinfection: Eliminates bacteria and pathogens without adding chemicals.

✔ Low Maintenance: Simple annual lamp replacement keeps performance high.

✔ Compact & Easy to Install: Simplified plumbing features and lightweight design.

✔ Reliable Protection: Consistent UV dose ensures dependable microbial inactivation.

Maintenance & Care

• UV Lamp Replacement: Replace annually to maintain optimal UV output.
• Optional Quartz Sleeve Cleaning: Periodic cleaning helps maximize UV transmission if scaling occurs.
• System Monitoring: Use the LCD controller to track lamp life and service reminders.

The Viqua ARROS 9 UV System combines trusted UV disinfection technology with a compact, user-friendly design — delivering reliable whole-home microbial protection that’s simple to install and maintain.