1.Hotel/Motel Air sterilizer with self source of oxygen. ... material : stainless steel 304 Algae removal rate : 98%Sterilizer rate : 99.99% Size (L*W*H) ... , such as skim, discoloring, Bleaching, for life, industrial, hospital discharge standard treatment (sterilization disinfection, removal of ... BDR, COD), and domestic sewage, industrial cooling water reuse treatment.Function1. Kill the virus ...