Dust Haze Protection 26mm 1 way Air Ventilation Valve
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...protection and air ventilation valve weld diameter 26mm ecer({videoId:"886BTw3sCRs",idContainer:"#cTkqRIo"}) Dust and haze protection and air ventilation valve weld diameter 26mm Description 1. Dust and haze protection , filter particle , dust , PM2.5 2. ......
Guangzhou Cheers Packing CO.,LTD
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PM2.5 Coronavirus 4H Smart Electric Face Mask Air Purifying
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...PM2.5 coronavirus environmental protection FEATURES 1. It's a portable air purifier. Electric air supply, fashionable modeling, 4-layer purification, energy saving and environmental protection, cool lighting. 2. Permanent magnet DC silent fan, active soft air supply, make breathing easier. One way ventilation valve......
Hong Kong Chuang Sheng Electronics Co.,Ltd.
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PP Nonwoven PM2.5 Dust Respirator 5ply Kn95 Air Mask
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...Air Pollution Mask Description Product name: 5ply Face Mask Respirator KN95 Face Mask PM2.5 Dust Protect Type: Ear-Loop Material: PP Nonwoven Application: Used for reducing chance of airborne disease spread, avoid infecting others or getting infected during flu season. But it's not designed to protect the wearer from inhaling airborne bacteria or virus particles. Size:17.5*9cm Store condition: Kept in dry, humidity under 80% ventilated......
CHANGZHOU NESAR MEDICAL SUPPLIES CO.,LTD
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Grey Color Valved Dust Mask Half Face Mask PM2.5 Air Purify Protective Mask
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Grey Color Valved Dust Mask Half Face Mask PM2.5 Air Purify Protective Mask Product Description Material: Nonwoven/PP Size: 16*12*10cm ( length*wide*high) Weight: 30+55+50+30gsm Feature: Disposable, Soft, Convenient, Antibacterial Professional Service: ......
Shenzhen Jnicon Technology Co., Ltd.
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Quick Water Intake Plastic Pressure Relief Valve Drip Irrigation Ventilation
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Air Vacuum Relief Valve Air Valve Drip Irrigation ventilation Micro-Drip 1 Inch 3/4 Inch Features: *The valve body adopts a gas dynamic DC channel design, and the inlet and exhaust ports are large in size and large in flow rate. *Integrated floating ball anti-blowing design prevents high-speed airflow from blowing up the float to close the exhaust port too early *0.1bar/1.5psi low pressure power seal design, good seal to reduce leakage *PP...
YuYao TianJia Garden Irrigation Equipment Co.,Ltd.
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25gsm PP Non Woven PM 2.5 N95 Mask With Valve For Iron And Steel Industry
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Anti-fog non-woven dust mask / PM 2.5 air gray mask with valve Product Description Item Mask with valve Material non-woven facial Function anti pollution,dust,pm2.5,smog,fog,pollen Color black,red,colored or as customer's requirements Size 17.5*9.5CM Net ......
Dongguan Beiyi Technology Co., Ltd
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Non-woven Disposable Folded N95 Surgical Dust Proof Face Mask Respirator with Valve
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...Valve characteristics: 4-ply N95 face mask with valve , high filtration to particulate and dust with extreme low air resistence .Suitable for environment with high dust pollution and capable to prevent PM2.5 pollution . Product Description Type: N95 Dust Proof Face Mask with Valve Material: PP+needle -punch cotton+MB+PP + Valve......
Shandong Delta-Medi Co.,Ltd
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Head Strap Style FFP3 Face Mask Pm2.5 Air Anti Dust Mask Environment Friendly CE / FDA
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Pollution Respirator FFP3 Face Mask Pm2.5 Air Masks Anti Dust Without Valve Product Description Material PP nonwoven, melt blown filter, needle-punched cotton Layer 3 Size 12.5x13cm Type Head strap Color White, black, pink, blue, grey or customized MOQ ......
Shenzhen Libao Xingye Electronics Co., Ltd.
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0.02kg Breathing Air Valve PP silica gel material 37mm External Diameter For KN95
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Plastic Breather Valve Special Silicon Sports Exhalation Valves Breathing Parameters: Product Name Breathing Valve Material PP+silica gel Color Black White Or Custom External Diameter 37mm Inner diameter 27mm Weight 3g Silica gel sheet diameter 25mm ......
Dongguan Chuangyu Ultrasonic Machinery Co.,Ltd.
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Anti Bacterial KN95 Face Mask Good Air Permeability Easy Breathing
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...Valve:Without Carbon:Without Application:Public place Function:Protection from dust, fog, smoke, mist, PM2.5, etc.Packaging & Delivery Selling Units:Single item Material PP nonwoven, melt blown filter, hot air cotton, hot air cotton, PP nonwoven Layer 5 Size 10.......
Henan Tianpei Medical Equipment Co., Ltd
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