The Demeter Dual Chamber Ash Catcher is a gorgeous piece of heady glass work that would make an excellent addition to any bong or waterpipe. Pictures of the dark green, thick glass with subtle hues of almost graffiti type swirls of orange and grey cannot not do the Demeter Ash Catcher justice. Featuring dual chambers with a 19mm bowl and ground joint, this robust ash catcher will transform your piece into an absolute titan. Compatible with 45 degree joints. Why an Ash Catcher? Ash Catchers are excellent attachments for your bong or water pipe that enables additional smoke filtration, while at the same time keeping your favourite piece clean from ash and other by-products of smoking. Ash Catchers act as an additional chamber for your bong/water pipe, making the smoke travel further before inhalation for cooler hits. Since ash catchers are available in a multitude of shapes and sizes, personalizing your favourite piece is easier than ever. Mix and match colours and percolators to create a bong set up that’s truly unique. If added percolation and filtration wasn’t enough, ash catchers also act as a barrier catching ash, resin, and other residue from entering your bong, providing cleaner and better tasting hits. Removing the ash catcher to soak and clean is a far less hassle than cleaning the entire bong set up every time.