Different companies make their carton/boxed/paper water goods in other ways and also the concluded product differs too. “We feel that packaged water ought to be healthier and pure, and that’s why Boxed Water is 100 percent BPA and phthalate absolutely free, free from impurities, or the things you don’t want,” https://ecofriendlypackagings.blogspot.com/2024/12/kevalaniru-pioneering-sustainable-water.html