5.9 Inch Portable Air Conditioner Exhaust Hose Duct Tube Adapter Coupling

Package content: You will receive 1 round portable air conditioner exhaust hose coupler, 5.9 inch vent pipe replacement adapter. Only fit portable AC with round outlet, not for square air vent. Please confirm your portable air conditioner port size before ordering. | Premium ABS Material: This portable AC exhaust hose connector is crafted from thick sturdy ABS plastic, high temperature resistant and anti-cracking. It builds stable connection between exhaust pipe and portable air conditioner for long time service. | Dual Thread Practical Design: Our portable AC vent adapter features dual-way thread, compatible with clockwise and counter-clockwise exhaust hoses. Great replacement fitting for most household portable air conditioning units. | Excellent Airtight Seal: The tight lock portable air conditioner hose connector cuts down cold air leakage and hot air reflux. Optimize sealing to improve the overall cooling efficiency of your portable AC exhaust system. | Tool-Free Simple Installation: No drilling or extra tools required. With clear LOCK & UNLOCK signs, you can twist and mount this exhaust hose adapter on your portable air conditioner in seconds effortlessly.