| 摘要 |
<p>The present invention relates to a washable metal filter. In particular, an impurity absorption mesh that is detachable is joined to a filtering mesh, which is located between an upper cap and a lower cap and has multiple layers. When impurities are filtered, 50% or more impurities including oil and contaminants are absorbed by the impurity absorption mesh. The impurities are removed from the filtering mesh; the filtering mesh is washed; and then only a first filtering mesh is replaced. Thereby, the washable metal filter can be reused in 40-50 times.</p> |
