G Pen Dash+ VaporizerG Pen Dash+ Vaporizer The G Pen Dash+ by Grenco Science is the evolution of portable dry herb vaporization. While the original Dash was known for its simplicity, the Dash+ takes performance to the next level by introducing hybrid convection and conduction heating. Housed in a premium full Titanium chamber, this compact device reaches vaporization temperatures in as little as 20 seconds, delivering efficient and thorough extraction of your favorite