I use cotton! I
buy organic cotton balls from my local walgreens. Simple, easy, cheap & lasts forever!! I don't boil it, I get a slight floral taste for a few minutes when I first rewick, but nothing I can't deal with. The overall improvement on flavor is so good that I used cotton for over a month before I even noticed the slight floral taste, and honestly I was looking for it, and I hadn't before then.
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