Storing Your FÜM & CoresUpdated 3 months ago

How to store your FÜM and Cores 

We all want to get the most out of the products we buy. Some of the ingredients that are infused into the Cores naturally evaporate quickly into the air. This is the principle that makes them work so well with FÜM, but it's also why the intensity of their flavor fades over time. Here are some tips to maintain the potency of your Cores when paired with FÜM. 

Close the airflow valve between uses

Between uses, close the adjustable airflow valve. This helps to maintain the potency of your Core throughout the day. 

Switch out your Core 

When your Core has gotten weak, switch it out for a new one! We recommend using a single Core for 2-3 days for the best results. 

If you're storing your Cores in containers other than the provided Core packets, please make sure the material of your storage container is safe for contact with the ingredients infused into the Cores, particularly the natural plant extracts. Safe materials include glass, steel, and HDPE. Avoid using plastics, as some, apart from HDPE, may react with the natural plant extracts.