The VIQUA Arros 15-IHS12 Whole Home UV Water Treatment System is a premium whole-home UV water treatment system designed to provide advanced ultraviolet disinfection along with integrated sediment and carbon pre-filtration in one compact, easy-to-install package.
Featuring VIQUA’s innovative Tidal™ chamber design, Stream™ monitoring technology, integrated filter housings, and a modern LCD touchscreen interface, the Arros 15-IHS12 delivers reliable whole-home water treatment while simplifying installation, operation, and maintenance.
Ideal for homes, cottages, and point-of-entry water treatment applications, this system has been microbiologically validated to help reduce harmful microorganisms including Cryptosporidium, Giardia, E. coli, and fecal coliform bacteria.
Key Features
• Premium whole-home UV disinfection system
• Integrated sediment and carbon pre-filtration
• Compact all-in-one system design
• High-output UV lamp technology
• LCD touchscreen controller interface
• Tidal™ chamber for simplified plumbing installation
• PolyProtect™ shield compatible with PEX and polymer plumbing
• Stream™ technology for accurate lamp usage monitoring
• Easy-access maintenance features
Advanced UV Water Disinfection
The VIQUA Arros system uses high-output ultraviolet technology to disinfect water as it passes through the UV chamber, helping reduce microbiological contaminants without chemicals.
The system has been validated through microbial testing for UV dose delivery against:
• Cryptosporidium
• Giardia
• Escherichia coli (E. coli)
• Fecal coliform bacteria
Integrated Pre-Filtration
The built-in dual-stage pre-filtration system helps improve water quality prior to UV treatment.
Included filters help reduce:
• Sediment and particulate matter
• Unpleasant taste and odor
• Water discoloration
Included replacement filters:
• Sediment Filter: CMB-510-HF
• Carbon Block Filter: C2-02PB
Simplified Installation
The innovative Tidal™ chamber design aligns inlet and outlet ports on a single plane, helping reduce plumbing complexity and installation time.
Additional installation benefits include:
• PolyProtect™ shield allows direct connection to PEX and polymer plumbing
• Pre-mounted controller for cleaner installation
• Elongated steel mounting bracket for easier mounting
Easy Maintenance
The Arros system is designed to make maintenance and servicing more convenient.
Features include:
• All-in-one lamp assembly for easier handling
• Threaded drain plug for quick draining
• LCD touchscreen displays replacement part information and dealer contact details
Optimized Compact Design
Stream™ technology provides more accurate lamp usage measurement, allowing for optimized UV performance in a more compact chamber design.
Specifications
• Model: ARROS15-IHS12
• Application: Whole-home UV water treatment
• Flow Rate: 15 GPM (56.8 LPM) at 30 mJ/cm²
• Power Consumption: 46 Watts
• Connection Size:
• Inlet: 1" FNPT
• Outlet: 1" MNPT / ¾" FNPT Combo Port
• Housing Configuration: One 10" and one 20" 3-piece filter housing
• Dimensions: 24.95" × 27.5" × 9.0"
• Shipping Weight: 46 lbs (20.9 kg)
Replacement Parts
• Replacement Lamp/Sleeve: VA15LU
• Sediment Filter: CMB-510-HF
• Carbon Block Filter: C2-02PB
Additional Information
• Suitable for homes, cottages, and OEM applications
• Special order item
• Typical lead time: 2–3 weeks
Part Number: ARROS15-IHS12
