Many harmful compounds are filtered from activated charcoal and not breathed while using acti tube activated carbon filters. This also cools the smoke and gives a lovely mild flavor by reducing the unpleasant aftertaste. It seems to be significantly more effective when used properly with little puffs. Acti tube exclusively employs high-quality, grain-rich activated carbon to offer the finest possible filtration. Every puff feels pleasant, cold, mild, and dry, with no condensed liquid flowing out.