GRAV Umbrella Perc Rig

The Umbrella Perc Rig by GRAV is outstanding rig when it comes to functionality.

Designed specifically for use with Concentrate, the GRAV Clear Umbrella Perc Rig is 15cm tall and features a 14mm female domeless nail, and a umbrella perc to diffuse vapor through water giving you cooler, smoother hits.

Overall it’s sturdy, a nice size, gets the job done and easy to clean.

Length Height : 6 inch

Joint : 14mm Male

Use With : Concentrate

Comes With : 14mm Quartz Domeless Nail

Designed By : Stephan Peirce