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如何选择 IQAir 口罩尺寸？

IQAir 面罩有两种尺寸：大号 (L) 和中号 (M)。

L 尺寸通常适合成人脸部，而 M 尺寸通常适合儿童脸部。

有关详细规格，请参阅以下指南。

口罩尺寸指南

为确保尺码正确且合身，请测量从鼻梁到下巴底部的距离。

佩戴 L 号 IQAir 口罩的男士

儿童：M号

戴着 M 号 IQAir 口罩的男孩

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