Stundenglass x Grateful Dead Glass Ash Catcher - 3"Stndenglass x Grateful Dead Glass Ash Catcher 3" The Stndenglass x Grateful Dead Glass Ash Catcher is an official accessory designed to enhance filtration and keep your gravity setup cleaner between sessions. Purpose built for the Stndenglass x Grateful Dead Gravity Infuser Water Pipe, this ash catcher blends premium materials with iconic Grateful Dead styling. Constructed from a combination of anodized aluminum and borosilicate glass, this ash