HG Power 8 Inch Soffit Vent, Adjustable Air Vent Cover, ABS Round Ceiling Vent Covers for Living Room, Attic, Bathroom, Kitchen, Ventilation Use, White - Opening Size 7.32"

HG Power 8 Inch Soffit Vent, Adjustable Air Vent Cover, ABS Round Ceiling Vent Covers for Living Room, Attic, Bathroom, Kitchen, Ventilation Use, White - Opening Size 7.32"

AC Infinity Flexible 8-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 8-Feet Long for Heating Cooling Ventilation and Exhaust

AC Infinity Flexible 8-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust