Exhaust Port

Prevent Carbon Monoxide exposure and keep indoor air quality safe with garage door ports from Action Industries. Vehicle exhaust is dangerous and can be deadly if allowed to build up in a garage with running vehicles or in automotive service environments. Garage Door Ports create a pass-through in a garage door where an exhaust hose can attach to keep harmful fumes outside. Using a garage door port prevents a hose from kinking and reduces loss of fresh air in the garage or shop.