Grav Upline Water Pipe Bong

The Grav Upline Water Pipe is a high-performance scientific piece built around Grav’s signature Upline ladder perc system, delivering exceptionally smooth, cooled hits through multiple stacked chambers. Crafted from thick borosilicate glass with a sturdy base and reinforced tubing, this pipe is designed for heavy daily use and impressive filtration. Ideal for smokers who want maximum diffusion without sacrificing flavor or airflow.

Key Features

• Upline “ladder” perc system with multiple forced-diffusion chambers

• Thick borosilicate glass for durability and clean flavor

• Reinforced tubing and stable base for secure, everyday use

• 14mm female joint with matching bowl included

• Splash-resistant design keeps water where it belongs

• Built for big, smooth, evenly cooled hits

What’s in the Box

• 1x Grav Upline Water Pipe

• 1x 14mm male glass bowl piece

How to Use

1. Add water until the lower Upline chamber is properly filled.

2. Pack your bowl with ground flower.

3. Light the bowl while inhaling steadily through the mouthpiece.

4. Watch smoke climb the Upline chambers as it cools and diffuses.

5. Clear the tube and enjoy exceptionally smooth pulls.

6. Rinse after each session to maintain clarity and performance.