This kind of water purifier are popularly used in home,public office, and industrial field. It is very easy to apply...        This kind of water purifier are popularly used in home,public office, and industrial field. It is very easy and convenient to apply.       It comprises electronic ballast,germicidal uvc lamp,quartz sleeve,stainless steel housing. This type is speciallly desgined for my customer, we can provide other custom-design for you according to your special needs.       It can be designed for different capacity(GPM or LPM).