Clearance Sale100pcs/bag Black White Color Breathing Valves Breathing Exhalation Valve

100pcs/bag Black White Color Breathing Valves Breathing Exhalation Valve

Hot Deals 32% Cutfor Clearance Sale100pcs/bag Black White Color Breathing Valves Breathing Exhalation Valve, perfect quality assurance from honored merchant.

€ 14,46
4.8
(based on 76 user reviews)
Producer: MaJack
Identifier: 4000957521493
Volume Retail Sales: MaJack piece
Availability: 615 pieces
Last Update : Sat, 31 Oct 2020
Product Details

    Clearance Sale100pcs/bag Black White Color Breathing Valves Breathing Exhalation Valve Specification & Description Summary

    Clearance Sale100pcs/bag Black White Color Breathing Valves Breathing Exhalation Valve Specification

    • Structurebreathing

     

    Product Description

    Product name
    mask breathing valve
    Material
    PP, ABS
    Colors
    White/black
    MOQ
    100pcs
     Application
     

    The role of mask breathing valve:

    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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