When you want to push the Vape-Velope with your Pax 2 look no further than New Vape and the latest in CNC & CAD/CAM technologies for the answer. Edwyn and Chris founders of New Vape and Custom Instruments have designed the Pax 2 Sandwich bundle specifically for a more efficient heat transfer and active vapor extraction. If you have ever owned a Pax you know the draw resistance has been a question more than once in a session. Enter the vented Oven Lid by New Vape, machined in the USA using medical grade heat resistant Peek, these beauties increase the airflow by having a perforated oven lid with 25 micro-holes.