GRAV Helix Steamroller

The Helix Steamroller is 6" long, made on 25mm tubing. Its signature Venturi chamber mouthpiece has three air intake holes which cool and spin the smoke. Two feet are in place to stabilize the piece between uses. The Helix™ design filters smoke and also conserves plant matter.  

Length  Height : 6"
Use  With : Flower
Carb : Front And Center
Designed  By : Stephan Peirce