Thru Door & Wall Exhaust Systems

The Harvey Thru-The-Door System is designed for service stations and garages where the door is directly behind the vehicle. Harvey Door Ports are all cast aluminum for years of trouble-free service. They are supplied with all hardware necessary for installation.

Thru-Wall Exhaust Systems are offered for installations requiring wall ports in place of door ports. Stainless steel wall tube assemblies are available for this application.