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Breathing valve: In a humid or poorly ventilated or labor-intensive work environment, using a breathing valve can help you feel more comfortable when exhaling.
The protective effect of the mask is mainly related to its filtration efficiency. Masks with breathing valves are designed to help the human body adapt to harsh environments. The positive pressure of the exhaust gas blows open the valve plate when breathing, quickly discharging exhaust gas and reducing heat, while negative pressure automatically closes the valve when inhaling to avoid pollutants.
| Item | Value |
|---|---|
| Model Number | Emma-Breath Valve |
| Material | EVA + PP |
| MOQ | 10000 sets |
| Color | White / Black |
| Packing | 1000 sets/Polybag, 5 Polybags/Carton |
5000 Sets / Carton
We specialize in PP spunbond, SS, SSS, and Meltblown nonwoven fabrics, as well as nose wires and earloops. With a production floor of 20,000 M2, we comply with ISO9001:2015, SGS, BV, and AZO international standards. With 15 years of experience and advanced production technology, we export to more than 30 countries and regions including America, the EU, Australia, and Asia.
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