Check the listing for details. Viqua VH410 UV Disinfection System 18 GPM 3/4 or 1" whole house filter. Color: Silver, Condition: New, Made in Canada. Listed at 699.00 USD. Product DescriptionThe VH410 inactivates the following microorganisms: Cryptosporidium, Giardia, E.Coli and Fecal Coliform. Powerful, yet compact UV system designed for the larger home or light commercial application, for flow rates up 18 gpm (70 lpm). The UV lamp lasts for up to 12 months, - making system maintenance a breeze! Reliable: The constant current feature ensures stable UV lamp output, regardless of power fluctuations. High-performance UV lamp, rigorously tested to provide consistent output over the entire lamp life (9000 hours). Ease of Maintenance: Audible lamp replacement reminder and countdown timer with digital display. Controller will also go into alarm if the lamp fails. Space Efficient: High UV output lamp technology allows for a smaller footprint, while providing the same UV performance as a longer chamber. Order the VH410 VIQUA Ultraviolet Water System today! ULTRAVIOLET WATER SYSTEM: The VIQUA VH410 inactivates the following microorganisms: Cryptosporidium, Giardia, E.Coli and Fecal Coliform.WHOLE-HOME WATER TREATMENT: With flow rates of 18 GPM, the VIQUA VH410 system will provide UV-treated water for the entire home. High UV output lamp technology allows for a smaller footprint while providing the same UV performance as a longer chamber.SAFETY STANDARD:Stainless Steel is proven to be reliable at different temperatures, pressure, and pH levels. The VIQUA VH410 comes with a safety cap and lamp plug to prevent unsafe access to the UV lampANNUAL LAMP CHANGE: After a year, UV light weakens and isn't strong enough to properly treat your water. Replacing your lamp annually with a genuine VIQUA lamp ensures optimal system performance.MSRP: 1061.10Price: 786 Viqua VH410 UV Disinfection System 18 GPM 3/4 and 1" fittingsCondition: NEWFlow Rate GPM: 10-18 GPM