If you look at a water filter, you can usually detect small chunks of charcoal inside of them. 如果你看凈水器一眼，你通常會(huì )發(fā)現它們的內部通常會(huì )有一塊木炭。
Hard water ismainly caused by calcium and magnesium, which can be removed with a watersoftener. 硬水主要是因為溶在水里的鈣和鎂，我們可以透過(guò)凈水器來(lái)除去化們。
Filling materials in the filtration cores of water filter. 濾水器濾芯充填物。
Sinica Water Filter adopts the up-to-date KDF agent made in U.S. and has passed the American examination of water quality. 新力濾水器是令你的食水變得安全和健康的最經(jīng)濟和最有效辦法。
