The Quartz Heater by Vaphit is a flame powered vaporizer, which doesn't require batteries or charging, but using a lighter or torch to heat the quartz cap. Herb in the bowl is not directly contacted by the flame. The quartz heating cap becomes the heat source, which vaporizes in a convection style. This VQH can fit with any Vaphit stem and DV stem.

How it's used:

Load chamber, slide on cap, heat the cap slowly around 5-6 seconds (depending on what level you set your lighter), start to vape - If ther's still no vapor, continue to heat a little more, continue until you start getting vapor.

After one cycle, use bamboo tweezers to remove the hot quartz cap. Don't touch the cap by hand directly until it is cooled down.

VQH unit includes : 

1 X 316 stainless steel bowl

1 X bamboo tweezers

1 X quartz heating cap with 1.0mm holes

1 X 5-PACK of 304 stainless steel screens

1 X 10-PACK of 6.5mm*1.2mm                           

1 X 10-PACK of 7.0mm*1.2mm                           

1 X 10-PACK of 7.5mm*1.2mm

1 X 10-PACK of 9.5mm*1.2mm