Product introduction
UD Anzu RDA, with 22mm diameter, comes with velocity-style posts with huge 4*2.5mm post holes. Included in the package is also an extra 12mm wide bore delrin drip tip. In addition, the Anzu RDA is available for more than dual coils.
 

Parameters:
Size: 22x 45mm
Depth: 4.8mm
Post hole: 2.5mm
SS 510 drip tip
510 thread connection
12mm wide bore delrin drip tip
 

Features:
-Adjustable dual airflow 
-SS drip tip & wide bore delrin drip tip
-Velocity posts with with huge post holes
-Available for more than dual coil, max quad core
 

Package includes:
1x Youde UD Anzu RDA
1x Extra Delrin Drip Tip
1x Accessory Pack
(Screws + O-rings)