Waterchamber with diffuser chamber of 'Blaze Glass' made by a 5mm thick glass tube. In the chamber is an integrated second chamber which provides for the large Blubber. You don't need an adapter anymore by this chamber-technic. Sure grounds on the water chamber: SG 45 for the bong extender and SG 19 (bistable) for the bowl.
We recommend the use of a bong clip Part of the M&M Series (Mix & Match) Bong Builders Kit