SunStar 8" Combustion Air Termination Cap For Infrared Tube Heaters controls Made up of three individual

Made up of three individual pieces that fit together

360-degree spill

Utilizing glass-fiber concrete will provide colored concrete inside and out

NOT the height of the post out of the ground

SunStar 8" Combustion Air Termination Cap For Infrared Tube Heaters controls Made up of three individualThis 8" 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.