Aqua Treatment Services Enviro-safe EV-20E UV System

The ATS EV-20E is a 20 gallon per minute ultraviolet disinfection system. The ATS Enviro-Safe Series is Aqua Treatment Services’ upgraded UV system that features a retrofit master that adapts in place to most flow schemes and an upgraded UV lamp detector and timer circuit board that provides continuous monitoring of the UV lamp with an integrated status LED and audible alarm for when the lamp needs to be replaced.



  • Lamp (ATS4-810) - Replace every 12 months
  • Quartz Sleeve (ATS-832D) - Replace every 24 months or as needed

PDF iconATS EV Series Brochure

PDF iconATS EV Series Manual