Yadda ake dabbaka tsarin amfani da kwalbar allura da ake amfani da ita har tsawon lokaci
Isar da allurar rigakafi
Using a Safety Box
Kayan samar da sanyi
Menene kayan samar da sanyi na allurar rigakafi?
Gudanar da kayan aiki
Shirya alluran rigakafi a cikin kowane irin firji
Kayan samar da sanyi
Wane yanayi ya kamata alluran rigakafi su kasance?
Abubuwan amfani
Duk irin nau'in firjin da ke cibiyar kiwon lafiyarku, yana da muhimmanci a san yadda ake shirya alluran rigakafi, ruwan hadinsu, da kuma jakunkunan ruwa don ajiye su a yanayin da ya dace.