| 摘要 |
<p>An internal pod designed to be incorporated into a gauze filter in a filter housing consisting of a container and a cover. The container consists of a closed circumferential conical wall, a bottom with lower holes, and a cover with upper holes. Wherein water treatment material or another filter can be incorporated into the inner pod, and wherein the water flows through the layer of material or the other filter and out through the holes in the bottom of the inner pod, continuing through the walls of the gauze filter to the outlet opening of the filter housing.</p> |
