Kinely bottel is mainly not filtered becsuse the bottel used by tusty people they do not crush the bottel and throw. We mostly find kinley bottles in local train trown any where without crushed. So, normal water is been filled with false packaging and sold again in market. The taste of kinley water is so good as compare to bisleri water.The taste of water is bitter. Every one mostly must use bisleri mineral water according to my view, because it is trust worthy as compare to kinley water.