<p>就是普通口罩，只能戴一天，不过过滤效果是没问题的</p>

<p>日本的很多口罩都写个99%，需要大神来普及下那不是n99</p>

<p>就是普通无纺布，并不是n99,有n90都不用这个</p>

<p>求教各位，这是什么口罩，自己搜也搜不到</p><div><center class="hupu-img" data-h="480"data-w="600" data-origin="https://i4.hoopchina.com.cn/hupuapp/bbs/273709029641593/thread_273709029641593_20200208174840_s_61243_w_600_h_480_89445.jpg?x-oss-process=image/format,png"  data_url="https://i4.hoopchina.com.cn/hupuapp/bbs/273709029641593/thread_273709029641593_20200208174840_s_61243_w_600_h_480_89445.jpg?x-oss-process=image/resize,w_1000/format,png"  src="https://i4.hoopchina.com.cn/hupuapp/bbs/273709029641593/thread_273709029641593_20200208174840_s_61243_w_600_h_480_89445.jpg?x-oss-process=image/resize,w_600/format,jpg/quality,Q_60" data-imgid="faeb68a2a46b5ebd6e3feb586a246daf"   ></center></div><div><center class="hupu-img" data-h="480"data-w="600" data-origin="https://i11.hoopchina.com.cn/hupuapp/bbs/273709029641593/thread_273709029641593_20200208174840_s_107261_w_600_h_480_23686.jpg?x-oss-process=image/format,png"  data_url="https://i11.hoopchina.com.cn/hupuapp/bbs/273709029641593/thread_273709029641593_20200208174840_s_107261_w_600_h_480_23686.jpg?x-oss-process=image/resize,w_1000/format,png"  src="https://i11.hoopchina.com.cn/hupuapp/bbs/273709029641593/thread_273709029641593_20200208174840_s_107261_w_600_h_480_23686.jpg?x-oss-process=image/resize,w_600/format,jpg/quality,Q_60" data-imgid="5ac4a556a3f2734252a86ec90e07f1de"   ></center></div><div><center class="hupu-img" data-h="480"data-w="600" data-origin="https://i3.hoopchina.com.cn/hupuapp/bbs/273709029641593/thread_273709029641593_20200208175106_s_44725_w_600_h_480_75826.jpg?x-oss-process=image/format,png"  data_url="https://i3.hoopchina.com.cn/hupuapp/bbs/273709029641593/thread_273709029641593_20200208175106_s_44725_w_600_h_480_75826.jpg?x-oss-process=image/resize,w_1000/format,png"  src="https://i3.hoopchina.com.cn/hupuapp/bbs/273709029641593/thread_273709029641593_20200208175106_s_44725_w_600_h_480_75826.jpg?x-oss-process=image/resize,w_600/format,jpg/quality,Q_60" data-imgid="8556d21a479a0d990045dd6e4fe06c78"   ></center></div>

求教各位，这是什么口罩，自己搜也搜不到

这是什么口罩？号称N99？

comebackTMAC

<p>求教各位，这是什么口罩，自己搜也搜不到</p><p><img src="https://i4.hoopchina.com.cn/hupuapp/bbs/273709029641593/thread_273709029641593_20200208174840_s_61243_w_600_h_480_89445.jpg" data-h="480" data-w="600" data-imgid="faeb68a2a46b5ebd6e3feb586a246daf"/></p><p><img src="https://i11.hoopchina.com.cn/hupuapp/bbs/273709029641593/thread_273709029641593_20200208174840_s_107261_w_600_h_480_23686.jpg" data-h="480" data-w="600" data-imgid="5ac4a556a3f2734252a86ec90e07f1de"/></p><p><img src="https://i3.hoopchina.com.cn/hupuapp/bbs/273709029641593/thread_273709029641593_20200208175106_s_44725_w_600_h_480_75826.jpg" data-h="480" data-w="600" data-imgid="8556d21a479a0d990045dd6e4fe06c78"/></p>

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