Dual Chamber - 1g King Louis (92.6% THC), 1g Granddaddy Purple (92.7% THC) The Left Coast Extracts Granddaddy Purp x King Louis 2g Dual Chamber All-in-One (AIO) Disposable Vape is an innovative dual-tank device that houses two iconic, heavy-hitting Indica strains in a single hardware unit. It allows users to cycle between flavors and effects at the click of a button.