ozone (o3) iskar gas ce mara tsayayye wanda ya kunshi atom guda uku na iskar oxygen.

 
a haƙiƙa ozone ya fi ƙarfin oxidizer fiye da sauran magungunan kashe kwayoyin cuta kamar su chlorine da hypochlorite.

ozone don tsaftace iska kuma yana yin wari da baƙar fata da baƙar fata.
don haka iskar ta fi sabo saboda an lalata tushen warin.

ozone yana aiki kai tsaye akan bangon salula na microorganisms.

sabanin sauran oxidizing da wadanda ba oxidizing biocides dole ne a kai a cikin salon salula inda suke aiki a kan tsarin haihuwa na nukiliya ko kuma a kan enzymes masu mahimmanci ga nau'in kwayoyin halitta daban-daban.

a lokacin aikace-aikacen kasuwanci duk da haka ya kamata a duba tsarin kashe ƙwayoyin cuta ta fuskar bayyanar kayan da za su yi hulɗa da ozone.

Wasu daga cikin aikace-aikacen ozone don maganin iska sune kamar haka:
iskar iska da tsarin sanyaya iska don sarrafa wari na kashe iska da ingantacciyar iskar cikin gida a wurare daban-daban na ginin.
kitchen da sarrafa warin abinci?
kula da warin najasa a tashoshin famfo.
sharar tsakiya warin (maras tabbas Organic mahadi) iko.
sarrafa warin bayan gida.
sanyi dakin iska jiyya ga microbial kula da wari da tsawo na shiryayye rayuwa na sabo ne.

duk da haka ana samun sarrafa wari ta amfani da ozone sau da yawa saboda iskar shaka na mahadi maras tabbas - vocs - ko abubuwan da ba su da tushe.

saboda dalilai na tsaro kada mutane su shiga dakin har sai matakin ragowar ozone ya kasa 0.02 ppm.