The Sterilight Ultraviolet (UV) Water Sterilizer S5Q-PA is a water sterilizer manufactured for your point-of-use water supply. Water treatment systems are used to remove harmful bacteria and sediment from your brewing water, and the S5Q-PA does just that. This uv water sterilizer is excellent for point of use applications. Sterilight Ultraviolet Water Sterilizer S5Q-PA Specifications: Contains 1 Ultraviolet Water Sterilizer S5Q-PA Part Number: S5Q-PA "Lamp On" indicator light Lamp failure alarm LED display Stainless steel reactor chamber Germicidal UV lamp Point of Use water sterilizer Power Consumption: 30 watts inlet/Outlet 3/4" The Sterilight S5Q-PA features an LED display as well as a "lamp on" indicator light and audible lamp failure alarm. The germicidal uv lamp is easily installed and changed. The S5G-PA is one of the best water purification systems on the market today that uses ultraviolet technology to provide you with clean, crisp water.