Chowumitsa ichi cha UV chimagwiritsidwa ntchito kwambiri, chimatha kugwiritsidwa ntchito kusungunula ma tableware, misuwachi, zinthu za ana, ndi zina zotero. Zotetezeka komanso zogwira mtima, zachilengedwe komanso zosavuta.

Mfundo yophera tizilombo toyambitsa matenda: Chogulitsachi chimatulutsa kuwala kwa ultraviolet ndi kutalika kwa 260 mpaka 280nm kudzera mu mikanda yofiirira ya UVC yoyikidwa pa PCB.Kupyolera mu kuwala kwa ultraviolet kumeneku, maselo a DNA (deoxyribonucleic acid) kapena RNA (ribonucleic acid) m'maselo a microorganism amawonongeka, zomwe zimapangitsa kukula.Kufa kwa ma cell ndi/kapena kufa kwa cell, kuti mukwaniritse zotsatira za kuthirira komanso kupha tizilombo toyambitsa matenda zomwe zili m'bowolo.

UV sterilizer imakhala ndi chosinthira chitetezo ikagwiritsidwa ntchito.Ngati chivundikirocho sichinayikidwe bwino, mankhwalawa sangagwiritsidwe ntchito.Mankhwalawa alinso ndi sinki kuti atenge madzi ochulukirapo pazinthuzo, zomwe zimapangitsa kuti tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda.Pansi pa mankhwalawo amakhala ndi silicone foot pad, yomwe imakhala yokhazikika komanso yotetezeka ikagwiritsidwa ntchito.