maybe it was late, but i took his response as heating it then filtering thru a strainer or something and youre G2G.
as in the heat on the stovetop will kill all bacteria and then just filter for any large particles.
he would be correct if he meant heat up so the viscosity is lowered then filter with a .22um filter. but some of the shit ive seen for 'sterilization' is just scary and dangerous. was being on the cautious side in my response on it needs to be done only a few ways to truly be sterile.