Grav Labs – Helix Tube – Flare Base 7mm Scientific Glass Bong

$375.00

Scientific glass flare base Helix Bong from Grav Labs!

  • Made in the USA, ships from the USA
  • Funnel shaped Venturi Chamber
  • Small Helix pre-mix chamber precooler
  • 18.8mm > 14.5mm diffuser adapter downstem
  • 14.5mm one-hitter bowl
  • Dual-purpose ice catcher/splash guard
  • No carb hole
  • Acrylic joint clamp NOT included
  • Choose Grav Labs decal color (as available)

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Description

Grav Labs – Helix Tube – Flare Base 7mm Scientific Glass Bong – Description

Get twice the Helix smoke cooling power in this flare base Helix Bong from Grav Labs! Made in the USA (Austin, Texas) using 7mm-thick, laboratory-grade borosilicate glass. This set-up features the Helix funnel-shaped Venturi Chamber body on the tube and another on the included Helix Pre-Mix Chamber precooler. Micro-holes at the shoulders of the body are angled in the same direction to create a swirling vortex of cooler, smoother smoke thats fascinating to watch and easier on your throat and lungs! This set-up comes with an 18.8mm > 14.5mm diffuser downstem and a 14.5mm one-hitter bowl. The acrylic joint clamp is NOT included. A color Grav Labs decal is applied on the tube and precooler in blue, green, red, black and etched as available.

Grav Labs – Helix Tube – Flare Base 7mm Scientific Glass Bong – Specs

  • Brand Name:Grav Labs
  • Height:45.7 cm / 18 inches
  • Glass Thickness:7.0 mm
  • Diameter:50mm / 2 inch
  • Diameter:50 mm
  • Ice:Yes
  • Joint Size:18.8 mm > 14.5 mm