Description
The Viqua Sterilight VH200-F10 is a high-performance integrated pre-filtration ultraviolet water disinfection system designed for residential and cottage applications. Combining a 5-micron pre-filter with a proven UV disinfection chamber, it provides whole-home protection against bacteria, protozoa, and other harmful microorganisms without using chemicals.
This point-of-entry UV system delivers up to 9 gallons per minute (GPM) of treated water, ensuring safe, chemical-free water from every tap in your home or cottage. The built-in controller features a digital countdown and audible reminder to help you maintain your system with confidence.
Key Features
- Integrated Pre-Filtration: Includes a robust 5 µm sediment pre-filter to protect the UV chamber and improve lamp performance.
- Powerful UV Disinfection: Uses high-output UV lamp technology to inactivate Cryptosporidium, Giardia, E. coli and Fecal Coliform in your drinking water.
- Reliable Operation: Constant current ballast maintains stable UV output even during power fluctuations.
- Smart Maintenance Alerts: Digital timer and audible reminders help you track lamp life and replacement intervals.
- Space-Efficient Design: Compact footprint with reversible mounting bracket for flexible installation.
Performance
- Flow Rate: up to 9 GPM (34 L/min) at standard 30 mJ/cm² dose — suitable for average household use.
- Connection Size: 1″ MNPT inlet / 3/4″ FNPT combo outlet.
- Power Consumption: 35 W (120 V, 50/60 Hz).
- Lamp Life: High-quality UV lamp is designed for consistent output over its service life (typically ~9,000 hours).
Applications
Ideal for:
- Whole-home drinking water disinfection
- Municipal or private well water treatment
- Residential and cottage point-of-entry systems
- Situations requiring reduction of bacteria and other pathogens
Maintenance Notes
- Replace UV Lamp: Annually or as indicated by the system controller.
- Replace Quartz Sleeve: During lamp changes or if scaling/cloudiness reduces performance.
Why Choose Viqua Sterilight?
Viqua is a trusted leader in UV water treatment technology, backed by high-quality components and reliable long-term performance. Chemical-free and energy-efficient, the VH200-F10 offers peace of mind with safety alerts, easy maintenance, and proven pathogen inactivation.

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