The Viqua SV8Q-PA Silver Series NSF Class B UV System is a reliable, economical and chemical-free way to safeguard drinking water in any residential application. This whole-house system is easy to maintain plus has a CSA and CE compliant power supply that is protected from damage and water intrusion. The Viqua SV8Q-PA Silver system has been designed and tested to ensure quality drinking water is at everyone's fingertips.

Features:

• Class B Certified by NSF

• Equipped to inactivate chlorine-resistant parasites such as Cryptosporidium and Giardia, harmful bacteria like E.Coli and viruses not visible to the naked eye
• Specially designed and tested Sterilume™-EX lamps provide consistent and reliable ultraviolet output over the entire life of the lamp (9000 hours) to ensure continuous purification
• The system is easy to maintain and service
• The ultraviolet lamp can be changed without interrupting the water flow
• Built with a durable stainless steel chamber to prolong life and eliminate ultraviolet light degradation
• The Silver™ ICE power supply visually displays the remaining lamp life and will go into alarm if the lamp fails to notify the homeowner. Monitored systems also have the ability to read the percentage of UV output
• The power supply has a sealed case to prevent damage from accidental water intrusion and is CSA and CE compliant
• Monitored systems have a specialized 254nm UV intensity sensor which notifies homeowner of changes in UV performance
• Monitored systems have an optional solenoid valve which will stop the flow of water through the chamber should any changes in the UV performance falls below a safe level

NSF/ANSI Standard 55: Ultraviolet Microbiological Water Treatment Systems This standard establishes requirements for point-of-use (POU) and point-of-entry (POE) non-public water supply (non-PWS) ultraviolet systems and includes two optional classifications. Class A systems (40mJ/cm²) are designed to disinfect and/or remove microorganisms from contaminated water, including bacteria and viruses, to a safe level. Class B systems (16mJ/cm²) are designed for supplemental bactericidal treatment of public drinking water or other drinking water, which has been deemed acceptable by a local health agency.