The VIQUA Arros 22-IHS22 is a premium whole-home UV water treatment system with integrated two-stage pre-filtration. Its compact, wall-friendly design, pre-mounted controller, and quick-change cartridges deliver reliable, chemical-free disinfection with a clean installation.
System: Whole Home UV Water Treatment System
Part Number: ARROS22-IHS22
Ideal For: Bacteria, colour, smell, turbidity/cloudiness
Flow Rate: 22 gpm (83.3 lpm) | 5.0 m³/hr
Includes: UV chamber & controller, premium 3-piece filter housings with sediment and carbon cartridges, mounting hardware (kit contents may vary)
Viqua - Arros VA22LU Replacement Lamp for Arros 22
Viqua - CMB-520-HF - Sediment Filter 20 x 4.5"
Viqua - C2-02PB - Pre Carbon Lead Filter 20 x 4.5"
Carbon Block 5um Replaces Viqua C2-02 If Lead Removal Is Not Required
$64 CAD/$45.44 US
$174 CAD/$123.54 US
$98 CAD/$69.58 US
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- Integrated protection: High-output UV plus sediment and carbon block pre-filters to reduce particles, odour, colour, and turbidity—optimizing UV performance.
- Faster installs: Tidal™ chamber aligns ports on one plane; PolyProtect™ allows direct plumbing to PEX; elongated steel bracket simplifies mounting.
- Easy maintenance: All-in-one lamp unit is easier to handle; threaded drain plug; LCD touchscreen shows part IDs and dealer info.
- Validated disinfection: UV dose tested for inactivation of Cryptosporidium, Giardia, E. coli, and fecal coliform.
- Applications: Whole-home point-of-entry for houses, cottages, and OEM builds.
- Replacement lamp: VA22LU (quartz sleeve and extra filters sold separately).
Connection Size Combo Port: 1 in. MNPT, 3/4 in. FNPT Dimensions 16.5” x 4.0” (42.0 cm x 10.16 cm) Flow Rate 30mJ/cm2: 15 gpm (56.8 lpm) 3.41 m³/hr Power Consumption 46 W Ship Wt. (lbs) 15 lbs (6.8 kg)
