The new "M" - 2021 is the 5th generation of the popular stainless steel vaporizers. It offers the highest quality and durability at an extremely reasonable price. The quality of Dynavap's newest addition is on par with the previous product line. The fully faceted septa-serrated extraction chamber includes a 2-position adjustment bowl and fin profile. The housing is ground for optimal grip and features enhanced air holes. The overall length of the vaporizer is 92mm. The mouthpiece has a 10mm grind.