Dual airflow technological know-how: The Xenbar Professional is engineered with two airflow channels to help reduce and take care of clogs. If the principle channel is blocked, the second channel lets the coil to warmth the oil, making it simpler to apparent clogs having a few additional draws. Sounds good! https://mittenextractstore.com/product/mitten-extracts-minis-infused-pre-rolls-3-5g-5-pack-og-kush/