pharmaceutical grade 0.45 micron ptfe me 99.99% kānana piha

ʻO ka kānana hydrophobic PTFE pahu pahu he 100% kūpaʻa i hoʻāʻo ʻia

o ka one-layer sterilizing hoʻonui polytetroflucted membrane e hāʻawi ana i nā kemika ākea

Hoʻohālikelike, wahi kānana kiʻekiʻe me nā kahe kahe kiʻekiʻe ma nā hāʻule haʻahaʻa haʻahaʻa

Nā mea hiki ke unuhi.