Our white ceramic spheres, which takes advantage of adsorption for impurities and heavy metals, also aids in human metabolism and purely natural therapeutic. Our tourmaline and infra-crimson spheres are used to travel the alkalinity higher. Our systems comprised of Polypropylene are BPA-free of charge! ”，顿时感觉没了头绪，在网上找了很多解决办法都不行，最后终于解决了。 解决方法： 一、... https://alkaline-water-purifier55687.blogdon.net/how-much-you-need-to-expect-you-ll-pay-for-a-good-waterfilter-in-ua-52288690