3 Ply N95 disposable dust respirator mask anti fog and dust n95 face mask: 1, Material: PP spunbond nonwoven + Meltblown filter+PP needle-punched nonwoven; 2, Shape: cup shape3, Color: white4, Size: Adult5, Style: Molded Cup with valve6, Normal Packing: 15 pcs/bag/box...
Niosh N95 / KN95 Disposable Respirator Mask Dust Mask with Valve: 1, Material: PP spunbond nonwoven + Meltblown filter+PP needle-punched nonwoven; 2, Shape: cup shape3, Color: white4, Size: Adult5, Style: Molded Cup with valve6, Normal Packing: 15 pcs/bag/box, 300pcs/carton7, N95...
也可称为 pollution mask 和 respirator ['respəreitə]。指能够过滤空气中的颗粒物的口罩,如3M、Vogmask一类的N95型口罩。 ▌时尚口罩 trendy mask 追求时尚、潮流美感的口罩,同时也可以作为保暖作用,但一般说来,此类口罩对疾病的防护是...
KN95 MASK WITH VALVE FFP2 Particulate Respirator Disposable Protective Masks PM2.5 N95mask &Kn95 Mask with CE FFP3 factory to s $0.08 - $0.10 Min. order: 5000 pieces JUNENG Oil/Liquid Absorbent Mat Chemical & Hazardous Laminate Mat 100 Polypropylene Only Universal Roll $0.14 - $0.18 Min. orde...
respirator /ˈrespəreɪtər/ n. 防毒面具；人工呼吸机；口罩 其中，N 代表的是 Not resistant to oil（非耐油），可用于防护非油性悬浮微颗粒。95 代表 “能够过滤95%或者以上的直径大于0.3微米的颗粒”。另外还有一种口罩是 N99，即“可过滤空气中99%直径0.3微米以上的非油性颗粒”。A mask ...
附原文：A disposable N95 mask (respirator) is a safety device that covers the nose and mouth ...
Kn95 Face Mask with a Breathing Valve N95 Disposable Respirator Face Mask Disposable Face Mask Earloop, Find Details and Price about Face Mask Disposable Face Mask from Kn95 Face Mask with a Breathing Valve N95 Disposable Respirator Face Mask ...
3M 8511 N95 Particulate Respirator with Vent Valve 3M 8511 N95 Particulate Respirator with Vent Valve Pack Size - Product Number ฿585 有库存24小时内发货 Looking for wholesale pricing & volume discounts? Become a dealer! »» 产品描述 ...
產品介紹 B3M-8212 N95 Particulate Respirator With Valve 型號:B3M-8212 品名:N95 Particulate Respirator With Valve 規格:具氣閥 產品詳情
Many healthcare organizations suggest that N95 masks with valve respirators do not prevent the virus from escaping the mask. Since masks with valves or openings may actually propel the germs, manufacturers in the N95 masks market are increasing the availability of masks without openings. As such,...