SunStar 4" Combustion Air Termination Cap For Infrared Tube Heaters h5.75 Multiple extensions can be combined

Multiple extensions can be combined for longer vent runs

The iron oxide finish will darken over time and is maintenance-free

garage or other enclosed area

Burner kits include: Burner

Options & Accessories

SunStar 4" Combustion Air Termination Cap For Infrared Tube Heaters h5.75 Multiple extensions can be combinedThis 4" cap. is used for combustion air or fresh air duct termination. It can be used with all infrared tube heaters. This product has limited warranty of 1 year. This product is made in USA. Features Heavy gauge aluminum construction Eliminates downward draft Fits Type B or Single Wall flue pipe For Fresh Air (Combustion Air) duct termination. Specifications Warranty 1 year limited warranty Weight 1. 5 lbs CA Residents: See Prop 65 WARNING.