Food Grade Filter Water Bottle is lightweight and is reusable. The Bottle removes more than 99.9999% bacteria, removes more than 99.9% cysts including cryptosporidium and giardia and reduces chlorine and chemicals. The Bottle is BPA free, chemical free, and iodine free and ensures instant and chemical free purification. The Bottle is easy to use, compact, and reliable. The Bottle has leak free and soft squeezable design. The Bottle is portable, eco friendly, made using PP, LDPE, nano carbon cellulose, silver ions; filter capacity of 1000 litre approx, net weight of 145 gram and capacity of 1 litre. The Bottle improves water taste, odour, and clarity. The Food Grade Filter Water Bottle suppresses the growth of bacteria, algae, fungus, mould and mildew within the filter media and the bottle and filters 1000 litres approx.