Glasslab 303 - 9.5" 75mm Fused Stem To 20 Arm Tree

Experience the pinnacle of complex scientific diffusion packed into a stable, low-profile desktop footprint with the 9.5" 75mm Fused Stem to 20-Arm Tree by Glasslab 303. Meticulously engineered and hand-blown in Denver, Colorado, this heavy-wall borosilicate bubbler is designed for true purists who demand maximum conditioning, ice-cold filtration, and an ultra-responsive draw—without the unmanageable height of a full-sized tower.

The engineering of this flagship piece centers around a massive 75mm wide cylinder chamber paired with an intricate 20-Arm Tree Percolator. Incoming smoke is evenly distributed across 20 distinct, down-firing glass pillars. Each arm is lined with precision-cut micro-slits that aggressively chop the pull into a dense, foaming sea of bubbles. Supported by a heavy, reinforced fused stem design, the airflow remains completely open, giving you an effortless draw that completely fills the wide chamber and clears instantaneously.

Key Features:

• Handcrafted in Denver, CO:
  Authentic Colorado scientific glass featuring a flawless fire-polished finish and a Colorado Certified Gold Label.

• Oversized 75mm Can Chamber:
  Extra-wide cylinder profile maximizes internal water capacity to cool down massive, dense flower hits.

• Powerhouse 20-Arm Tree Perc:
  Multi-pillar diffusion engine splits smoke into thousands of micro-bubbles for unmatched smoothness.

• Heavy Fused Stem Design:
  Reinforced structural downstem provides extreme durability and ensures a perfectly open, zero-lag airway.

• Ergonomic Bent Neck & Flare Base:
  Features a comfortable bent mouthpiece that doubles as a splashguard, anchored by a thick, heavy pedestal foot.