Glassheads 18" Direct Injection Showerhead to Tree Perc Tube

The Glassheads 18" Direct Injection Showerhead to Tree Perc Tube is a serious heavy hitter. Standing 18 inches tall and featuring a direct injection joint to an inverted showerhead percolator plus a 8-arm tree percolator. The 90 degree 18.8mm female joint comes included with a 18.8mm male flower bowl. The joint directly injects or runs into a inverted showerhead perc. This creates a direct filtration and diffusion system from the moment you begin using it. The inverted showerhead perc contains many holes that create diffusion and filtration. Working its way up the straight tube the smoke passes through the 8-arm tree perc for further diffusion and filtration to optimize the toke. The process of diffusion spreads the substance (in this case, smoke) more widely by the natural movement of its particles, thus creating a thicker, fuller smoke. In addition to the filtration process of the two percolators, this bong is fitted with an ice pinch to allow the user to drop ice cubes above the percolators creating contact with the smoke on its way up right before leaving the mouthpiece. This offers if need be a cooler and more dense smoke for smoother hits. Additional features include a pedestal base for sturdiness and a flared mouthpiece to extract all the smoke easier. All made from high quality borosilicate glass.


  • 18” Tall
  • Straight Tube Design
  • Direct Injection to Inverted Showerhead Percolator
  • 8-Arm Tree Percolator
  • 90 Degree 18.8mm Female Joint
  • 18.8mm Male Flower Bowl
  • Clear High Quality Borosilicate Glass
  • Pedestal Base
  • Flared Mouthpiece