*** NOTE: Does NOT INCLUDE New Proxy Chamber *** Compatible with: Puffco New Proxy, Puffco Proxy The Proxy Bub brings water filtration to your ritual, cooling each draw for a smoother, more flavorful hit. With a stable, upright design and a comfortable hold, it’s made for the kind of sessions that don’t rush. Whether you're winding down or dialing in, the Bub adds a clean, classic element to your at-home setup — with no compromise on performance.