Sheldon Black® Concentrator
Sheldon Black® Concentrator features your choice of 14mm or 19mm male joint and dome, a Fixed Stem with 8 Diffuser holes, Removable Mouthpiece, and your choice of decal: Hat Black or Hat Frost.
Sheldon Black® Concentrator features your choice of 14mm or 19mm male joint and dome, a Fixed Stem with 8 Diffuser holes, Removable Mouthpiece, and your choice of decal: Hat Black or Hat Frost.