Hydrate, filter, infuse customize your hydration experience with Infuse bobble. Filter cage easily detaches for filter removal/replacement and functions as a fruit infuser when carbon filter is removed. Durable, squeezable Tritan plastic bottle with unique, modular cap system. Mouth is wide enough to fit most ice cubes. Carbon only filter replacement. BPA free and dishwasher safe. Capacity - 20 oz. 1 Pack Color - Poppy