Bubbler - Puffco Proxy Bub

Water filtration for the Proxy—finally. The Puffco Proxy Bub Bubbler is a borosilicate glass attachment that converts the Proxy from a dry-path device into a water-filtered rig. Drop the Proxy core into the Bub, add a small amount of water, and the vapor passes through bubbling percolation before reaching the mouthpiece. That filtration step cools and smooths vapor dramatically—the single biggest performance upgrade available for the Proxy platform. The Bub's compact design keeps the assembly portable despite adding water capability. Proxy owners who've only experienced dry hits will notice the difference immediately. For retailers, the Bub is the highest-impact Proxy accessory on the shelf: it fundamentally changes how the device hits.