With respect, stop giving china money for plastic crap. When I first came around these parts a year ago, this Clearo sub-forum was FILLED with threads similar to this. 'How to get rid of burning rubber taste?' 'Plastic taste?' Etc etc etc. There are much better options now. Get a Protank 2 or Mini Protank 2 v2. If you really want to never inhale plastic or rubber fumes again, check out the Kayfun or its clone the Russian. Whatever you do, stop giving China the impression they should keep making plastic crap.
In the short term, smoking a cigarette is probably healthier than literally inhaling burning plastic. I actually went back to smoking for a few months until the Protank 2 came out. Smoke plastic? No way.
The fix? Another product. Seriously. I dunno about anyone else, but I spent $200/month on a pack a day. Less when I switched to rolling, but I still wasted a lot on $30 bags I didn't like. I'm not trying to bash you so please don't take it that way. I just hate to see anyone having this problem since there are better clearos now. Just my