www.milvent.com [email protected] Ventilation Parts MIV SERIES ->Maintain high airflow in large outdoor enclosure. ->Equalize pressure and reduce condensation by allowing air to flow freely into and out of sealed large enclosures. ->Simple and flat design meets any type of enclosures. ->IP68 protection class(2meters/60min.) and -40° C to +125° C operating temp.range.Best to use under the tough environment. ->Compliant with Solar Industry Testing IEC62108. ->Installing on the side face of enclosures is effective for outdoor use. Application wall thickness is up to 5.0mm when using the lock nut.