[claytoneast]

If the microplastics are coming from the water source (not from the actual bottling, wherever the water is coming from, it already has microplastics in it) then this wouldn't do anything, right? Or is there a way to heat the water/steam to such a high temperature that the microplastics "melt" out of it?

[copperx]

The idea is that microplastics don't become vapor. Which seems more than plausible.