Generic UV Quartz Sleeve Sold as Replacement for Viqua IHS12-D4 Compatible Replacement UVC Quartz Sleeve System Model_Spectronic 3749 Put this system in a

Put this system in a busy hallway

59 inches (955mm)

Bonus Features:

Guaranteed 100% Compatible Replacement Ultraviolet (UV) Lamp - Mercury Wavelength - 42 Inch Arc Length - 400 WPI

Generic UV Quartz Sleeve Sold as Replacement for Viqua IHS12-D4 Compatible Replacement UVC Quartz Sleeve System Model_Spectronic 3749 Put this system in aGeneric UV Quartz Sleeve Sold as Replacement for Viqua 100% Guaranteed Replacement Quartz Sleeve Dimensions: 18mm (ID) x 20. 5mm (OD) x 390mm (15. 35") length, Domed (closed one end Open End) The Replacement Quartz Sleeve for Viqua IHS12 D4 UV Bulb Compatible Replacement Lamp is a good quality quartz sleeve that works effectively in your Viqua UVC system. The quartz sleeve must remain clear for better sterilizing power. It is necessary to clean the