Rebuildable Drippers

Coil Master 521 Tab Overview The Coil Master 521 Tab is an all-in-one device designed to make coil building as easy as possible for both DIY starters and advanced builders alike. This multi-purpose device serves as an ohm meter, a voltage meter, a...

Introducing the Troll RDA by Wotofo! The Troll is an original design by Wotofo. Each RDA has a stainless steel deck with a tri-post setup and a split positive post. For impressive airflow, the Troll has staggered airflow slots and 7mm wide airholes. The...