Terp Pen XL Replacement Coil by Boundless Technology
Keep your Terp Pen XL running like new by replacing the coil every few months. Depending on your usage we recommend disassembling the Terp Pen XL once per week and wiping down the internals with isopropyl alcohol. Let air dry after cleaning and perform a burn-off per the included instructions prior to use.
Each Pack comes with 2 replacement coils.