Peterson of Dublin 9mm 炭濾芯 - 40 入包裝

The charcoal really keeps the smoke cool and dry, and I’m getting a much cleaner taste from my pipe since switching to these. A 40-pack lasts me a good while too.

The box gives you forty of them, so I won't be reordering for a while, and the smoke comes through noticeably cooler and less harsh on the draw. I've used them in my briar and they fit the 9mm slot perfectly, no fiddling around to get them seated.

I was skeptical about filters, but after running a few bowls through these, the difference in moisture is night and day—no more gurgle in the stem, just a clean, cool smoke. A 40-pack lasts a good while if you swap every couple of bowls like I do.