Double Foggy RDA Helio & Trident – $5.91+ CHINA
Trident Foggy RDA
This RDA features: Twist-on airflow control, triple post’s for dual coil builds, copper 510 center pin, plated brass posts, and is 21mm by 26mm (without drip tip).
Helio Foggy RDA
The Helio RDA features: a Foggy top cap, double air holes on each side, air flow control ring, chromed brass posts, and is 23mm by 30mm in size (without drip tip).