Umthombo wokukhanya okhlisayo kufuneka uhlangabezane neemeko zilandelayo:
- Umbala olungileyo
- Ukuqaqamba okuphezulu
- Ngeyona radiation iphantsi
Le mveliso idlula kuyo yonke kwezi zinto zingasentla. Ke ngoko, ibikukhefu lokuqala lonyango iminyaka emininzi.

Ngaphambili: UMilise Wezone-Free G5 T5 4W 6W 6W 6W.54n 224NM ultraviolet Steingqing Okulandelayo: UMickere Tl 80W / 10r UV Printa i-Lamp yokuprinta i-Iva evele