Regin S221 Refill Wicks - 6 Pack Plus Bonus Wick, 7 Total! For S220 Smoke Pen

Description

💨 Smoke out leaks before they find you!

The Regin S221 Refill Wicks pack includes 7 high-quality replacement wicks compatible with the S220 Smoke Pen. Each wick burns for up to 30 minutes, producing a dense white smoke trail perfect for detecting low-speed air movement, leaks, and drafts. This bonus pack offers exceptional value and professional-grade performance for precise airflow diagnostics.