The Gravitron is an all-glass gravity bong that delivers dense, pressurized hits with zero smoke loss. Fill the base halfway with water, pack the bowl, light and lift simultaneously, then drop the bottle for a full-chamber pull. Thicker glass, a platinum-cured silicone grommet, and an easy-grip neck flange make this V2 rebuild a step up from the original.
Product Details
- Brand: Grav
- Includes: 19mm funnel bowl, silicone grommet
- Joint Size: 19mm female ground joint
- Joint Type: Female ground joint (fits any 19mm male bowl)
- Material: Borosilicate glass, platinum-cured silicone
- Mechanism: Gravity and pressure-based airflow
- Model: G04.V2
- Size: 11″ Tall
Highlights
- No smoke wasted: Pressurized chamber delivers dense hits with full smoke retention
- V2 glass thickness: Five times thicker than the original for serious durability
- Tighter seal: Upgraded platinum-cured silicone grommet locks the bowl in place
- Universal bowl fit: 19mm female joint accepts any standard 19mm male bowl
- Easy-lift neck: Integrated flange makes lifting the bottle effortless mid-hit
- All-glass build: No plastic, no metal, pure borosilicate from base to mouthpiece
- Water-filtered hits: Base holds water for cooled, smoother pulls
- Fast setup: Fill base, pack bowl, lift and light — done in seconds
- Party-ready: Builds a full chamber of smoke for group sessions
- Iconic design: The original glass gravity bong, refined
Included:
- 1x Grav Gravitron (Large, G04.V2)
