The Peak Pro Chamber is the engine for the entire device. A unique sensor embedded inside of the chamber communicates with your Peak Pro. The Chamber is a thermal-banger style, designed for optimal heat performance. It's made without the use of any coils, glues, plastics, or fibers, creating the purest consumption experience. It contains a ceramic bowl that provides the best flavour and heat profile. The entire atomizer disassembles for easy cleaning. Replacement Atomizer For use with The Peak Pro only.