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Spun Aluminum Gravity Ventilator with Flashing Flange, Size 10
Model GRSF is an aluminum ventilator designed to be used as an intake or relief unit on natural gravity or negative pressure systems. The GRS has a flashing flange for roof attachment.
Aluminum ventilators with flashing flange designed to be used as an intake or relief unit on natural gravity or negative pressure systems.
Without a valid Greenheck serial number, we cannot guarantee that the following parts will match your equipment’s original configuration.
For an exact list of replacement parts, please enter your product serial number.