The Peak Pro 3DXL is the world’s first high capacity e-rig chamber. Delivering the same incredible flavor and consistency our patented 3D technology is known for, the 3DXL’s deeper chamber and XL Joystick let you load fuller and rip harder, with less reclaim. The 3DXL also unlocks a new level of cloud control in the Puffco Connect app. The best just got bigger. What’s included: - Peak Pro 3DXL Chamber. - XL Joystick Cap. Peak Pro not included Requires updated firmware Compatible with all Peak Pro models XL Joystick Cap only compatible with 3DXL Chamber