Get cleaner, great-tasting water for a fraction of the cost of bottled water. Brita Bottle Replacement Filters fit all Brita Bottles and feature a unique design that reduces particulates and chlorine taste and odor found in tap water, offering you great-tasting water with every drink. And they're recyclable*, so you support the environment by cutting down on bottled water waste. (*Brita BottleTM filter's plastic housing is recycled by Preserve. Internal components of filter will be converted into energy.)