All prices are in USD
#Replacement O ring pack
#Glass tanks 4ml
#2ml v2 PMMA tank with (Black or Stainless chimney) Better thread and stronger, not compatible with v1 PMMA or v1 Chimney .
#Ultem insert (When building remove the insert or don't pre heat the coils to much as you can melt or damage the insert.)
#Screw size 2.5*3
(2ml PMMA Not recommended to use with Acidic or Menthol Juices could get damaged use at own risk)