130mm Exhaust Duct. 150mm Exhaust Duct. 130mm Duct: 13 × 13 × 150 cm (Max Stretch). 150mm Duct: 15 × 15 × 150 cm (Max Stretch). 1 × 130mm Exhaust Duct. 1 × 150mm Exhaust Duct. Optimize your cooling system with this efficient and durable portable AC hose connector and exhaust duct.
