Nylon breathable vent plug, protect the inside equipment operation normally and long in the serious environment. The enclosures and containers are not as durable as people think, under the influence of seals failure, condensation and contamination, prone to leakage and structural failure. The high quality Nylon Breathable Vent Plug from Jixiang Connector, can prevent the worst from happening. The Nylon Breathable Vent Plug can effectively block contaminants such as dirt, dust or salts and reliably protect against water and other liquids.