| 摘要 |
<p>The purpose of the invention is to provide a water-purifying cartridge capable of effectively removing heavy metals contained in raw water, even when water quality is different. One aspect of the present invention is a water-purifying cartridge provided with a container, a filtering material containing an adsorbent for changing the pH of the water, and a hollow fiber membrane. The container has two openings, and is of such a construction that either of the openings can be used as an inlet for introducing raw water, and the other of the openings can be used as an outlet for purified water. The filtering material and the hollow fiber membrane are arranged within the container in this order, from one of the opening toward the other.</p> |
