Kamuromo ka 0.4mm zvinoreva kuti hupamhi hwegomba remhubu iri 0.4mm. Pakati pemabhizi anopfapfaidza mvura, iyo 0.4mm dhayamita yekupfinyura gomba inogona kuburitsa mhute-senge yekumwaya chimiro, iyo inonziwo atomizing kamwene.

Iyo dhayamita yemuburi rechipfuva chemubhedha rine hukama hwakakura nehukuru hwemasanganiswa emvura yakasaswa. Semuenzaniso, kana hupamhi hwemuburi hwekupfapfaidza husingasvike 0.6mm, fomu rekupfira rinowanzova mhute. Kana iyo dhayamita yegomba rekupfapfaidza isingasviki 2mm, chimiro chekupfapfaidza chinowanzoita semvura inonaya. Kana hupamhi hwemuburi hwekupfapfaidza husingasvike 5mm, iyo nzira yekupfapfaidza inowanzo fanika neinonaya mvura, zvichingodaro, iyo yakakura hosha yekupfapfaidza, inowedzera kuyerera kwekupfapfaidza, uye yakakura dhayipiti yemadonhwe.