Laambadaha qabow ee cathode germicidal waxaa loogu talagalay qaab dhismeed yar, nolol dheer iyo awood yar oo laambad ah, waxay sii daayaan 254nm (ozone free), ama 254nm iyo 185nm (ozone dhalin) si ay u dilaan noolaha, kaliya waxay shaqeynayaan dhowr daqiiqo, sidaas darteed waxaa si weyn loogu isticmaalaa jeermiska nadiifinta. loogu talagalay burushka cadayga, burushka isqurxinta, caarada caarada, aaladaha jeermiska dila ee baabuurta, vacuum cleaners iwm.