7 cái Silicone Thoải Mái Phù Hợp Với Mặt Nạ Phòng Độc Tranh Phun Mặt Mặt Nạ Fr 3M 7502-quốc tế

Facepiece Mask Model:7502 Material:Silicone Color:Blue Function:Antigas Feature: 1.Applications:Spray lacquer,Graffiti writing,Medical treatment,Petrochemical, Chemical manufacturing, construction, mould making,home decoration. 2.Soft Silicone material:Comfortable and Reliably Sealing. 3.Downward design of Expiratory valve expels the moisture and heat. 4.Silicone valve block is durable and Non-defrmation. 5.One-way air inlet valve and one-way air outlet valve:Breath easy. 6.Correct installation helps provide respiratory protection from certain organic vapors at concentrations up to 10 times the Permissible Exposure Limit (PEL) with half facepieces or 50 times PEL with full facepieces. 7.This item must be tested to claim assigned protection factor above 10 in negative pressure mode. Note:Not for use in environments that are immediately dangerous to life or health (IDLH) Package included: 1 x 7502 Face Mask 2 x 6001CN Organic Vapor Cartridge 2 x 5N11 Particulate Cotton Filter 2 x 501 Filter Cover