1. Kei te whakamahia mo te hanga ahi whero, poma tohu, ngongo mura, reagents tātari, karaihe whatu, tïpako karaihe karaihe wai, pünaha tineia ahi aerosol me etahi atu reagents ahi.
2. Kei te whakamahia hei rauemi cathode o ngongo korehau i roto i te umanga hiko, peeke waka me nga poaka teitei.