PA83AM. Authentic Atmos AtmosRx Dry Herb Heating Chamber Designed by Atmos, the Dry Herb Heating Chamber uses an advanced heating coil to heat dry herbs and vape waxy oils. The AtmosRx Dry Herb Heating Chamber is a true ceramic chamber, providing better absorption than imitation mixed-ceramic chambers. The AtmosRx Dry Herb Heating Chamber has an impressive capacity for dry herbs and waxy essences. You will be amazed by the capacity, performance and durability of the AtmosRx Dry Herb Heating Chamber. Price: $9.50 Unit: Each Color: BluePinkPurpleRedWhite*Assorted* Quantity: