What is the Viqua Arros UV System?
Viqua recently launched the new Arros™ UV line, completely revolutionizing ultraviolet water treatment. The Viqua Arros™ system is designed for residential use, offering streamlined installation and optimized performance with minimal maintenance. Ideal for homes, cottages, and light commercial facilities, it ensures safe, clean water throughout your property. Please call us with questions or for pricing information on Viqua Arros™ UV systems.
Features and Benefits of Arros UV
1. Easy Installation with Tidal™ Chamber 
- Ease of Installation: The “T” shape of the chamber (or Tidal™ chamber) aligns the inlet and outlet ports on a single plane, reducing the need for complex plumbing and fitting connections.
- Efficiency: Limits fittings and reduces pressure drop, requiring less energy through its efficient chamber with a lower power lamp.
2. PolyProtect™
Material Compatibility: Blocks UV light, allowing direct plumbing to PEX and other polymer materials, eliminating UV degradation risks.
3. Simplified Mounting 
Improved Alignment: Quick-mount bracket quickly anchors to the wall, which saves time, ensures a straight line, and eliminates sloppy installations.
4. Flexible Installation
- Versatile Setup: UV chamber installs vertically or horizontally, with a controller that accommodates water flow from either direction.
5. Stream Monitoring™ 
- Timely Maintenance: Tracks actual hours the lamp is powered, enabling timely replacement for continued optimal performance.
- User-friendly LCD touchscreen: helps to identify replacement parts and access dealer contact information.
6. All-in-One Lamp Design 
Simplified Design: Combines the lamp and quartz sleeve in a single connection, ensuring proper electrical components without requiring a lamp harness.
- Saves Time: The Threaded plug allows for quick and clean draining during installation and maintenance.
7. Versatile Application:
Perfect for a wide range of whole-home, point-of-entry water treatment solutions in homes, cottages, or OEM applications.
If you have questions about Viqua Arros UV water treatment systems and how to order, we're available Monday through Friday, 8 am to 5 pm Central Time. 877-377-9876
Why Choose the Viqua Arros UV?
The Viqua Arros UV system was designed by you and engineered by Viqua. The result of extensive customer feedback, robust testing, and system validation, VIQUA Arros exceeds third-party certifications and delivers a premiere UV water treatment solution.
The Arros line of UV systems offers reliable, efficient, and easy-to-install water treatment, providing peace of mind with its advanced features and low maintenance requirements. Experience superior water quality with a system designed for maximum performance and convenience.
Viqua Arros Premium UV Water Treatment Models
Arros 9
The VIQUA Arros 9 is the next generation in UV design and is the ideal whole-home water sterilizer system for residential applications. This versatile, streamlined, compact ultraviolet system is also available in 15 GPM and 22 GPM.
The Arros UV provides optimized performance while reducing maintenance inconveniences. The pre-installed controller saves time and ensures a cleaner installation process while the UV chamber’s space-efficient design improves lamp dose efficiency.
The VIQUA Arros has been validated through microbial testing, and performance data has been generated for UV dose delivery to inactivate Giardia, Escherichia coli (E. coli), Cryptosporidium and fecal coliform.
Arros 15
The VIQUA Arros 15 is the next generation in UV design and is the ideal whole-home water sterilizer system for residential applications. This versatile, streamlined, compact ultraviolet system is also available in 9 GPM and 22 GPM.
The Arros UV provides optimized performance while reducing maintenance inconveniences. The pre-installed controller saves time and ensures a cleaner installation process while the UV chamber’s space-efficient design improves lamp dose efficiency.
The VIQUA Arros has been validated through microbial testing, and performance data has been generated for UV dose delivery to inactivate Giardia, Escherichia coli (E. coli), Cryptosporidium and fecal coliform.
Lamp/Sleeve Combo Kit (VA15LU) - Replace every 12 months
Arros 22
The VIQUA Arros 22 is at 22 GPM ultraviolet treatment system featuring the next generation in UV design and is the ideal whole-home water sterilizer system for residential applications. This versatile, streamlined, compact ultraviolet system is also available in 9 GPM and 15 GPM.
The Arros UV provides optimized performance while reducing maintenance inconveniences. The pre-installed controller saves time and ensures a cleaner installation process while the UV chamber’s space-efficient design improves lamp dose efficiency.
The VIQUA Arros has been validated through microbial testing, and performance data has been generated for UV dose delivery to inactivate Giardia, Escherichia coli (E. coli), Cryptosporidium and fecal coliform.
Lamp/Sleeve Combo Kit (VA22LU) - Replace every 12 months
Arros 9-IHS10
The VIQUA Arros 9-IHS10 is the new premium residential UV system from VIQUA, and is also available in 15 GPM and 22 GPM. This whole-home, point-of-entry ultraviolet water disinfection system has been validated through microbial testing to inactivate Cryptosporidium, Giardia, Escherichia coli (E. coli), and fecal coliform, making it the perfect solution for homes on private wells or city water.
This pre-assembled, compact unit includes the innovative Arros UV chamber, integrated pre-filter, and pre-mounted controller for quick, simplified installation.
Lamp/Sleeve Combo Kit (VA091LU) - Replace every 12 months
Sediment Filter (CMB-510-HF) - Replace every 6-12 months or as needed.
Arros 9-IHS12
The VIQUA Arros 9-IHS12 is the new premium residential UV system from VIQUA, and is also available in 15 GPM, and 22 GPM. This whole-home, point-of-entry ultraviolet water disinfection system has been validated through microbial testing to inactivate Cryptosporidium, Giardia, Escherichia coli (E. coli), and fecal coliform, making it the perfect solution for homes on private wells or city water.
This pre-assembled, compact unit includes the innovative Arros UV chamber, integrated pre-filter, and pre-mounted controller for quick, simplified installation.
Lamp/Sleeve Combo Kit (VA09LU) - Replace every 12 months
Sediment Filter (CMB-510-HF) - Replace every 6-12 months or as needed.
Carbon Block Filter (C2-02PB) - Replace every 6-12 months or as needed.
Arros 15-IHS10
The VIQUA Arros 15-IHS10 is the new 15 GPM premium residential UV system from VIQUA, and is also available in 9 GPM and 22 GPM. This whole-home, point-of-entry ultraviolet water disinfection system has been validated through microbial testing to inactivate Cryptosporidium, Giardia, Escherichia coli (E. coli), and fecal coliform, making it the perfect solution for homes on private wells or city water.
This pre-assembled, compact unit includes the innovative Arros UV chamber, integrated pre-filter, and pre-mounted controller for quick, simplified installation.
Lamp/Sleeve Combo Kit (VA15LU) - Replace every 12 months
Sediment Filter (CMB-510-HF) - Replace every 6-12 months or as needed.
Arros 15-IHS12
The VIQUA Arros 15-IHS12 is the new 15 GPM premium residential UV system from VIQUA, and is also available in 9 GPM and 22 GPM. This whole-home, point-of-entry ultraviolet water disinfection system has been validated through microbial testing to inactivate Cryptosporidium, Giardia, Escherichia coli (E. coli), and fecal coliform, making it the perfect solution for homes on private wells or city water.
This pre-assembled, compact unit includes the innovative Arros UV chamber, integrated pre-filters, and pre-mounted controller for quick, simplified installation.
Lamp/Sleeve Combo Kit (VA15LU) - Replace every 12 months
Sediment Filter (CMB-510-HF) - Replace every 6-12 months or as needed.
Carbon Block Filter (C2-02PB) - Replace every 6-12 months or as needed.
Arros 15-IHS22
The VIQUA Arros 15-IHS22 is the premium 15 GPM residential UV system from VIQUA, and is also available in 9 GPM and 22 GPM. This whole-home, point-of-entry ultraviolet water disinfection system has been validated through microbial testing to inactivate Cryptosporidium, Giardia, Escherichia coli (E. coli), and fecal coliform, making it the perfect solution for homes on private wells or city water.
This pre-assembled, compact unit includes the innovative Arros UV chamber, integrated pre-filters, and pre-mounted controller for quick, simplified installation.
Lamp/Sleeve Combo Kit (VA15LU) - Replace every 12 months
Sediment Filter (CMB-520-HF) - Replace every 6-12 months or as needed.
Carbon Block Filter (C2-02PB) - Replace every 6-12 months or as needed.
Arros 22-IHS22
The VIQUA Arros 22-IHS22 is the new 22 GPM premium residential UV system from VIQUA, and is also available in 9 GPM and 15 GPM. This whole-home, point-of-entry ultraviolet water disinfection system has been validated through microbial testing to inactivate Cryptosporidium, Giardia, Escherichia coli (E. coli), and fecal coliform, making it the perfect solution for homes on private wells or city water.
This pre-assembled, compact unit includes the innovative Arros UV chamber, integrated pre-filters, and pre-mounted controller for quick, simplified installation.
Lamp/Sleeve Combo Kit (VA22LU) - Replace every 12 months
Sediment Filter (CMB-520-HF) - Replace every 6-12 months or as needed.
Carbon Block Filter (C2-02PB) - Replace every 6-12 months or as needed.
Arros Frequently Asked Questions
How much maintenance does the VIQUA Arros UV system require?
The Arros system is engineered for minimal maintenance with homeowner convenience in mind. The lamp/quartz sleeve module is designed as an all-in-one unit (lamp + sleeve combined) which allows for a quick (sometimes less than 5 minutes) replacement. You simply unscrew the module, remove it, insert the new combo unit, and you’re done.
How effective is the VIQUA Arros UV system at disinfecting common microbes like E. coli, Giardia and Cryptosporidium?
The Arros UV line has been validated through microbial testing and provides data-backed UV dose performance for inactivating microorganisms such as E. coli, Giardia, and Cryptosporidium. The combination of a streamlined chamber design (the “Tidal™ chamber”) and a high-efficiency lamp ensures the required UV intensity is delivered, assuming proper installation and water quality. Learn more about how to remove bacteria and viruses, and how to maintain a UV water sterilizer.
How long do the parts last, and how easy is lamp replacement?
The lamp lasts about 9,000 hours (1 year) and can be swapped in seconds thanks to the integrated lamp/sleeve module. The controller tracks usage hours, reminding you when it’s time for a change. The lamp and sleeve come as one pre-assembled unit that can usually be changed in under five minutes. Simply twist out the old module and insert the new one — no tools, no mess, no glass handling.
What makes the installation of the VIQUA Arros UV system easier?
The Arros features a compact Tidal™ chamber with aligned inlet/outlet ports and PolyProtect™ shielding, so it connects directly to PEX or polymer pipes. It installs horizontally or vertically with flexible flow direction.
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