The VapHit DNA Stem for DynaVap is a high quality, full glass cooling stem which out performs all other similar stems in terms of vapor cooling and comfortable use!
Made with two separate glass pieces, held together by the provided clip, the external body of the DNA Stem is made from thick glass, has a built in air port and anti roll nubs to stop it rolling off surfaces. The air port is well placed and the stem is nicely balanced when set up with a tip and cap, even more so when used with a VSC Silver Collar! Due to the design this stem functions much like an original DynaVap stem, with the cold air from the port being drawn up past the tip, avoiding a complete loss in suction when briefly left open.
When the vapor enters the stem it passes down the internal tube and around the internal glass cooling helix where it is cooled, then passes through small slits by the mouthpiece and into your mouth! The large body and anti roll section of the external glass make this a very comfortable and stable device to hold and where necessary, rotate for heating.
- VapHit DNA DynaVap Stem
- External Borosilicate Glass Body
- Internal Borosilicate Glass Cooling Helix
- 10mm Keck Clip
- Spare O-ring Pack
- Included Carry Case
Stem only Tip and Cap for illustrative purposes only.
Best stem ever, well worth money