Valcourt 5"Ø Fresh Air Intake Register with Airtight Damper - 2pcs. 33in Installation instructions are included with

Installation instructions are included with the unit and are clear and easy to understand

It works with any décor

Average Overall Efficiency (Dry Cordwood)⁽³⁾ 63

Overall dimension (Width) 50 3/4"

The Elevate® Mission includes Touchstone's SRV 3900

Valcourt 5"Ø Fresh Air Intake Register with Airtight Damper - 2pcs. 33in Installation instructions are included withThis device opens and closes the fresh air supply to a wood or pellet heating appliance being certified with a 5" fresh air intake kit. Its simple mechanism makes it possible to close the damper tightly when the heating appliance is not in operation. Documents & Files Owner's Manual