Is this mold? I had this opened cartridge in a zip lock bag for a few(02)

Is this mold? I had this opened cartridge in a zip lock bag for a few(02)


Image gallery: Cirkul Water Bottle Mold

Mold in neck of cirkul top of two bottles? How to clean? r/Cirkul Mold in neck of cirkul top of two bottles? How to clean? r/Cirkul Is this mold? I had this opened cartridge in a zip lock bag for a few The design on the Sweet Tea cartridge for the Cirkul H2O bottle looks Cirkul Review THE Solution To Drink More Water?! (2023) Try Cirkul Get started with our convenient Cirkul water bottle starter kits Cirkul Water Bottle Hard to Drink? by Water Life Filter Medium