4" Clear Diamond-Cut Glass Bubbler vs Clear Glass L-Shaped Oil Burner Pipe 6"

Buy the 4-inch diamond-cut bubbler if you want water filtration and a piece you can take apart to clean. Buy the 6-inch L-shaped pipe if you want a simple, longer, US-made tube with nothing to break or lose. The bubbler is the more capable design; the L pipe is the more durable and lower-maintenance one. Owners of small bubblers like the removable stem and mouthpiece, while L-pipe users value the longer reach and fewer parts.

• Choose the 4-inch diamond-cut bubbler if you want water cooling, a see-through body and parts that come off for cleaning.
• Choose the 6-inch L-shaped pipe if you want a plain, longer, US-made glass tube with no water and no removable pieces.