Ko ngā kopare N95 he mea hanga i te nuinga o te wā mai i te 3-6 paparanga kakahu. Ka taea e tēnei mīhini kopare te hanga i te 6 paparanga o ngā kopare.

Ka whakanohoia te rōra kakahu katoa ki roto, kātahi ka whakakotahi mā te roera, ka whakapikohia te kakahu mā te mīhini, ka tōia, ka wetewetehia mā te rōra katoa o te pae piriti ihu, kātahi ka tapahia kia rite te roa, ka kawemai ki te taha o te putea, ka whakapirihia ngā taha e rua ki te hiri mā te ultrasonic, kātahi mā te hiri taha ultrasonic. Mā te maripi tapahi ka tapahia te hanga, ka honoa ngā koropiko taringa maui me te matau, he kōwhiringa te tā momo, ka taea te hoko i te hua i muri tonu i te hanga whakauru hei patu huakita.

Tatau aunoa, ka taea te whakahaere i te whai huatanga o te whakaputa me te ahunga whakamua o te whakaputa, te whakahaere i te huringa auau, ka taea te whakarite i te tere o te taputapu kia rite ki nga hiahia tuturu.

teitei o te aunoatanga o ngā taputapu, iti ngā whakaritenga mō te mahi a ngā kaimahi, ko ngā hua whāngai me te whakaoti anake ka taea, he hoahoa modular, he hoahoa ngāwari ki te whakamahi me te tiaki.