UltraViolet Water Disinfection System Stainless Steel 304 UV Sterilizer Flow Rate 2GPM 16W Ultra violet Light， with LED &amp; Sound Alarm Ballast， Inlet/Outlet 1/2" Male ( Add 1 Extra UV Lamp)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Flow Rate:2GPM，UV lamp: 16W Voltage:110v，Inlet/Outlet: 1/2"Male ，Stainless steel 304 Chamber</li><li>Extra 1 UV lamp is included</li><li>Ballast has LED and Sound Failure Alarm</li><li>Eliminates 99% of Common Bacteria and Viruses</li><li>No Secondary Pollution.No chemical added to the water supply.No change in taste， odor， pH or conductivity nor the general chemistry of the water.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41Pz6KqOFVL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51ONPAi86LL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41SXF-9AP8L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41TUb-ztUAL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51foB8nEhYL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Us7qj0TwL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51gkRvudjxL.jpg" noproxy>