| 摘要 |
PURPOSE: A yellow sand and UV blocking mask with a replaceable filter is provided, which sets up a replaceable filter by inserting it in the mask body. CONSTITUTION: A yellow sand and UV blocking mask with a replaceable filter comprises a main body(100) in which earrings are installed in both sides and an opening is formed in the center; a front cover(200) which is installed to be connected to the main body and covers the central aperture of the main body; a filter(300) which is made of fiber material which can filter the yellow sand, and is formed of a backplane circumference and a frontal surface circumference, and in which a central aperture circumference of the main body is inserted between the backplane circumference and frontal surface circumference.
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