Li-mask tsa N95 hangata li entsoe ka masela a 3-6. Mochini ona oa mask o ka etsa likarolo tse 6 tsa limaske.

Moqolo oohle oa lesela o kenngoa ebe o kopantsoe ke rolara, lesela le kenngoa ka mochine, le huloa le ho phutholloa ke moqolo oohle oa borokho ba nko, ebe o khaola ka bolelele bo tsitsitseng mme o romelloa moeling oa mokotla, mahlakoreng ka bobeli a cheselitsoe ho tiisoa ka ultrasonic, ebe ka ho tiisa lehlakoreng la ultrasonic, Ka ho seha thipa e sehang, ho etsoa ka kopanelo ka tjheseletsa ea li-loops tsa tsebe le letšehali, khatiso ea mofuta ke khetho, sehlahisoa se ka rekisoa ka ho toba ka mor'a se latelang. ho bopa hoa motsoako bakeng sa sebolaya dikokwana-hloko

Ho bala ka mokhoa o itekanetseng, ho ka laola ka katleho katleho ea tlhahiso le tsoelo-pele ea tlhahiso, taolo ea phetoho ea maqhubu, e ka fetola lebelo la lisebelisoa ho latela litlhoko tsa sebele.

tekanyo e phahameng ea ho iketsetsa lisebelisoa, litlhoko tse tlaase bakeng sa ts'ebetso ea basebetsi, lihlahisoa tsa ho fepa le ho qeta feela e ka ba, modular, moralo o bonolo oa mosebedisi le boiketlo ba tlhokomelo.