Infuse or filter with bobble PLUS. It’s your choice. Featuring a modular cap system, this bottle lets you hydrate, filter, or infuse! The carbon filter is equal to 300 single-serve 16.9 oz. water bottles. With the carbon filter removed, the filter cage acts as a fruit infuser. Just add your favorite fruit or vegetables to the bottle, replace the cap, and enjoy. Available in a variety of colors, this bottle is stylish and sustainable. End the trend of single-use plastics and drink ahead with a bobble that looks good on you and your planet.