As far as i can see the regulator does have a filter on it, and a fairly long filter at that, like I said, I let all the air breathe out and no particles came out, I also just washed it and there wasn't that much crud.
Not that much, you say.
I'm worried about your lungs. Heaven only knows what you may have inhaled. Maybe nothing, maybe some microparticles of ?
Perhaps not making you cough now but who knows what could happen later, as those microparticles, sit around in your lungs, year after year.
I know you probably spent a bit of money on this item and so it's causing you aggravation, that we aren't just helping you out the way you wanted us to do.
But please be assured, we are indeed helping but only if you take our advice.
Well, not all of our advice. I'm not so sure about "rol diy".