[grose]

It's not as intense as regular dryer lint. Seems to be like small bits of thread that fall off during the drying process (perhaps coming off during tumble wash and sticking to it while wet?). There's a pretty strong gust of air coming from the dryer. My unit came with panels fitted for the bathtub and instructions to use when drying, it's a bath/shower combo thing.

[bamboozled]

I’ve lived in Tokyo for a period during college and the dust was crazy. I read that it’s just from all the people living there, car pollution, tyre and break dust from cars and the subway, I suspect it’s not just from the clothes.