UV disinfection, ultraviolet disinfection, UV water treatment Stainless steel housing, quartz UV lamp, quality ballast. UV disinfection, ultraviolet disinfection, UV water treatmentATLAS403-LS units could sterilize and clean water capacity from 44GPM to 180GPM with flow coverage 10.00m3/h ~40.00 m3/h. It is used a stainless steel water chamber maximizing full use of the available ultra-violet ...