Sploofy Smoke Air Filter Replacement Cartridges - Green Three Pack Pack of 3 replacement cartridges for the Sploofy Personal Smoke Air Filter Includes 3 green cartridges and 1 gasket for Sploofy mouthpiece Long lasting. Results may vary depending on user Features HEPA filtration and activated carbon for the freshest smoke sessions! **Cartridges can only be used with a Sploofy-- Sploofy sold separately**