Deflect-O Jordan 8 ft. L X 6 in. D Aluminum Semi-Rigid Vent Duct - Ace Hardware
HVAC Premium 6" inch Aluminum Hose Flexible Air Duct Pipe
Metal-Fab 6" x 3ft Type B-Vent Double Wall B-Flex Flexible Pipe Length
ipower 6 inch 25 feet non-insulated flex air aluminum ducting dryer vent hose for hvac ventilation, 2 clamps included - Walmart.com
VEVOR Dryer Vent Hose, 6'' Insulated Flexible Duct 25FT Long with 2 Duct Clamps, Heavy-Duty Three Layer Protection for HVAC Heating Cooling Ventilation and Exhaust, R-4.2 Flame Resistance Value | VEVOR US
Magnetic Portable Air Conditioner 6-inch Exhaust Tube Flange Wall Mount and Cover - Counter-Clockwise Thread - Intulon