Exhalation Valve Plastic One Way Breathing Valve FILTER VALVES In Stock

Exhalation Valve Plastic One Way Breathing Valve FILTER VALVES In Stock
Material:
PP upper/down cover and silicone pad
Color:
Black / White
MOQ:
10000 pcs
Feature:
Air Breathing Valves
Shipment:
DHL / FedEX / Ups / TNT / By Air / By Sea
In a humid or poorly ventilated or labor-intensive work environment, using a mask with a breathing valve can help you feel more comfortable when exhaling. The working principle of the breathing valve is that the positive pressure of the exhaust gas during the exhalation blows off the valve sheet to quickly remove the exhaust gas from the body, reducing the stuffy feeling when using a mask, and the negative pressure when inhaling will automatically close the valve to avoid suction Pollutants entering the external environment.
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FAQ
1.Q: How about the quality of product?
A: We focus on producing mid-top quality product and We have strict quality control system to check quality before sending goods.2.Q: Can you accept small order and mixed order?
A:Yes, both are okay. Welcome to send us enquiry for checking stock status. 3.Q: How long can I get the sample?
A: Usually, it needs 1-3 days to send to you. Also, most of our customers confirm the sample through photo, then much time and cost can be saved. 4.Q:Can I get any discount?
A:The price is negotiable, we can offer you discount according to your order quantity. 5.Q:What products can you provide?
A:We are helping customers to get ONE-STOP shop of garment accessories.You can send any accessories pictures to us. We can arrange it for you.