PTFE Composite Membrane Breathable LED Light M12 Waterproof Plastic Safe Respirator, Find Details and Price about M12 Respirator and M12 Waterproof Respirator from Suzhou Rongzhixin New Material Co., Ltd.
Specifications
TypeAir Vent Valve
Usagefor Experiment, for Air Conditioner, for Manufacture, for Refrigerate, Bottle Cap Gasket