Top features: - Filtered water as you drink it - Kinder to the environment, with up to 300 uses per filter Filtered water The Bobble Water Bottle is a fun, reusable way to filter water as you drink it. The blue cap is attached to the carbon filter, so that when ordinary tap water passes through, chlorine is removed for a crisper, cleaner taste. Kinder to the environment As well as improving your water, the Bobble filter can be used up to 300 times, saving you from wasting hundreds of single-serve plastic bottles and the money spent buying bottled water each day. The bottle is made from BPA-free, PVC-free plastic that is also free from Pthalates. Designed for portability, the soft-touch carry cap makes the Bobble Water Bottle perfect for hydration on the go, with a durable loop which can be easily attached to your bag or comfortably carried around.