Actual Picture Performance: ->Block ingress of wide range of contaminants,from rain and insects to dirt,dust,sand and other particulates,Resistant Chemical,Ink,Oil etc ->can diffuse water vapor molecules the microporous membrane inside have dual ventilation performance ->IP 68 protection class(2 meters/60 min.) and -40°C to +120°C ->operating temp.range.Best to use under the tough environment. ->Simple and easy plug-in design ->Installing on the side face of enclosures is effective for outdoor use. Color： Part Number G B Gray B Part Number Water entry pressure kpa Body material Membrane EPTFE Enviromental performance Salt Spray Resistance