Viqua - UV Light, 18 GPM, VH410/2, 220V 60HZ, 3/4" FNPT

Brand: Viqua

VIQUA VH410/2 UV Light System, 18 GPM, 220V

The VIQUA VH410/2 is an ultraviolet disinfection system that delivers up to 18 GPM of treated flow on a 220V/60Hz supply. It uses high-output UV lamp technology in a compact stainless steel chamber to inactivate bacteria, viruses, and protozoa without adding chemicals. A constant-current ballast maintains stable UV output regardless of line voltage fluctuations.

Designed for whole-home, point-of-entry residential water treatment, cottages, and OEM integration. With 3/4" FNPT connections, it fits a wide range of household and small-commercial installations where microbial protection is required. Replaces the legacy Sterilight S12Q-PA and SC-320 systems.

Available Options

• VH410/2 model
• 18 GPM flow rate
• 220V / 60Hz power
• 3/4" FNPT connections
• AXEON Part Number 209298

Key Features

• High UV output lamp for a compact chamber footprint
• Constant-current ballast for stable UV output across voltage swings
• Audible lamp replacement reminder with countdown timer and digital display
• Controller alarms on lamp failure
• 9000-hour UV lamp life
• Chemical-free microbial disinfection
• Drop-in replacement for Sterilight S12Q-PA and SC-320 systems

Why Choose VIQUA VH410/2 UV Light System, 18 GPM, 220V

The VH410/2 packs high-output UV performance into a smaller chamber than legacy systems, making it easier to retrofit existing installations on 220V supplies. Lamp-life countdown, fail alarms, and constant-current regulation give homeowners and installers reliable, low-maintenance disinfection.

Ideal Applications

• Whole-home point-of-entry disinfection
• Residential well water treatment
• Cottages and seasonal homes
• Light commercial water systems
• OEM water treatment integration