Sploofy Smoke Air Filter Replacement Cartridges - GRAPHITE Three Pack Pack of 3 replacement cartridges for the Sploofy Personal Smoke Air Filter Includes 3 Graphite cartridges and 1 gasket for Sploofy mouthpiece Each cartridge can last up to 300 uses depending on the user Features HEPA filtration and activated carbon for the freshest smoke sessions! **Cartridges can only be used with a Sploofy-- Sploofy sold separately**