JUAL UV VIQUA ( STERILIGHT ) TAP SERIES VT4 DescriptionThe VT4 is a basic, point-of-use, disinfection system for faucets, water fountains and other low-flow applications with a flow rate of 3.5 GPM or less. Features include compact size for convenient installation, stainless steel chamber to protect the UV bulb from damage and a light indicating when the system is on. Capable of 100-240V, 50-60Hz.REPLACEMENT PARTSLamp (S330RL) - Replace every 12 monthsQuartz Sleeve (QS-330) - Replace every 24 months or as neededLamp/Sleeve Combo Kit (S330-QL)SpecsFlow Rate: 3.5 Gallon Per MinuteApplication: Point-of-UsePower: 100-240V 50-60Hz 20W N. American PlugChamber Dimensions: 17" x 2.5"Inlet Dimensions: 1/2" MPTOutlet Dimensions: 1/2" MPTElectrical Plug Types Available:B – North & Central America, Japan (NEMA 5-25P)F – Europe, Brazil, Russia (CEE 7/7)G – UK, Ireland, Singapore, Hong Kong (BS 1363)I – Australia, New Zealand, Argentina (AS 3112)