| 摘要 |
An element of an air cleaner is provided to recycle upper and lower non-woven fabrics and reduce mold and material costs by including the upper and lower non-woven fabrics made of same material by combining the upper and lower non-woven fabrics and completing an assembly process. An element of an air cleaner comprises upper and lower non-woven fabrics(64,62) and a filter part(66). The upper and lower non-woven fabrics are combined with each other and forms closed space. The filter part is located in the closed space by the upper and lower non-woven fabrics, respectively adhered to the upper and lower non-woven fabrics, and provided with vacant space in the inside. The upper and lower non-woven fabrics are combined with each other by thermal adhesion.
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