Hydrotech UV Sterilizer Replacement Kit | Ballast + Quartz Tube + UV Lamp | Fits Hydrotech FS-20453SGUV Parts:Lamp Globe 90% Mercury (at pH 8

90% Mercury (at pH 8

Unlike chlorine

this high-efficiency filter set effectively removes sediment

and microorganisms — including E

Hydrotech UV Sterilizer Replacement Kit | Ballast + Quartz Tube + UV Lamp | Fits Hydrotech FS-20453SGUV Parts:Lamp Globe 90% Mercury (at pH 8Compatible Parts for HYDROTECH WaterMark Certified UV Sterilizer System 46W UV Lamp, Ballast, Quartz Tube This listing is for genuine replacement parts only for the HYDROTECH WaterMark Certified Ultraviolet (UV) Water Filter System. This set is designed specifically for 46W HYDROTECH UV sterilizer systems. Wattage can be confirmed on the label of your existing UV lamp. Specifications: 46W UV lamp rated for 10,000 hours of life Ballast comes with a 1