The GRAV fixed Umbrella Flare Bubble Rig, 6" tall and made on 45mm tubing.

The umbrella perc diffuses vapor through water. The bubbler rig is ready to use, comes with a 14mm female domeless nail made on heat-tolerant quartz. 

It works best with approximately 1.5" of water.

Product comes with assorted label colors: any of black, white, blue, green, red, purple, yellow, orange, or etc.

• Length Height : 6" 
• Joint : 14mm Male 
• Use With : Concentrate 
• Comes With : 14mm Quartz Domeless Nail 
• Designed By : Stephan Peirce