Amazon.com: 3Inch Flexible Ducting Hose 16.5 feet Black Aluminum Ducting Dryer Vent Hose with 2 Screw Clamps for Heating Ventilation Air Conditioning (HVAC), Boat Blower, Exhaust Grow Tents : Appliances
VEVOR 32ft Duct Hosing PVC Flexible Ducting Hose for 12inch Utility Blower Ventilation Fan Exhaust Fan | VEVOR US
Copper Wire Reinforced PU Ventilation Flexible Vacuum Air Duct Hose - China PU Air Ducting and PU Air Duct price | Made-in-China.com
iPower Flexible 6 Inch 25 Feet Aluminum Ducting 4 Layer Protection Dryer Vent Hose for HVAC Heating Cooling Ventilation and Exhaust, 2 Clamps Included, PVC 6 in 25ft, Black - Walmart.com
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TerraBloom 6 Inch Aluminum Flex Duct - 25 FT Long, Flexible Ducting with 2 Clamps, 3 Layer HVAC Ventilation Air Hose - Great for Dryer, Grow Tent, Green Houses, Household HVAC Venting - - Amazon.com