Children Socks Anti Slip Cotton Newborn Winter Wear Cartoon Cute Baby Socks with Rubber Soles Kid So
<div oncopy="alert('Copy not allowed！');return false;" oncontextmenu="return false" onkeypress="return false" onkeydown="return false" onkeyup="return false" onselectstart="return false" ondragstart="return false" onbeforecopy="return false"> Description :<br> Self-priming Filter Cartridge Half Gas Organic Vapor Mask Respirator Single Tank This product is a self-priming filter half mask， compatible for people working in industry， agriculture and scientific research institutions， which may contact organic vapors， benzene and its homologues， gasoline， acetone， carbon dioxide， ether etc. <br> Features : Consist of main unit， filter cartridge，exhalation valve and elastic belt four parts. Adjustable elastic belt， you can adjust according to your face. Good compactness， safe using and comfortable wearing. Compatible for factories， agricultural workplaces and scientific institutions etc.<br> <br> Specification : Environment poison gas volume concentration: !#!amp!*!lt;0.1% Oxygen volume concentration in air: !#!amp!*!lt;18% Environment temperature: -30\u2103~+45\u2103 Size: 8 x 15cm Color: Blue <br> Package includeds : 1 x Respirators Mask<br> <br> Details pictures : </div>