

Description
A stunning combination from Kennedy Vapor, the Ruby 21 incorporates an RDA machined into the mod, looking incredibly specialist. The two post Kennedy deck has bottom airflow and a thumb tightening switch assembly that is easy to clean.
Specifications
- Compatible with 20700 and 21700 batteries
- Compatible with 18650 with adaptor ( sold separately)
- Constant contact switch included
- Smooth airflow
- Completely rebuildable
- 25mm build deck
- 2 post RDA
- 26mm outer diameter
- Large air chamber
- Large juice well
- Easy to clean
- Redesigned smooth constant contact switch (no tools required); virtually eliminates arc marks on your batteries
- Extremely Low Voltage Drop - One Piece Design
MECHANICAL MODS ARE FOR ADVANCED USERS ONLY. PLEASE MAKE SURE THAT YOU ARE FAMILIAR WITH BATTERY SAFETY AND OHM'S LAW