Photo 1 of Hon&Guan 6'' Insulated Flexible Duct - 8 FT Noise Reducer Hose, Insulated Duct for Exhaust Fan Ductwork Insulation, Heating & Cooling HVAC Ventilation with 2 Clamps, Black

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Photo 1 of Hon&Guan 6'' Insulated Flexible Duct - 8 FT Noise Reducer Hose, Insulated Duct for Exhaust Fan Ductwork Insulation, Heating & Cooling HVAC Ventilation with 2 Clamps, BlackPhoto 2 of Hon&Guan 6'' Insulated Flexible Duct - 8 FT Noise Reducer Hose, Insulated Duct for Exhaust Fan Ductwork Insulation, Heating & Cooling HVAC Ventilation with 2 Clamps, Black