QUALITY MATERIAL Made of ABS material, the drain hose connector is strong and durable, suitable for 150mm/5.9 inch mobile air conditioner drain hose extension. Note: Please measure your tubes before purchasing. UNIVERSAL AND LIGHTWEIGHT Installation is very easy. Suitable for clockwise and counterclockwise drains. Screw the exhaust pipe into the pipe connector, install the pipe connector to the sealing plate, then finish. PERFECT FIT It fits perfectly with 150mm PVC pipes and fittings to avoid heat leakage into the room. If you are no longer using the air conditioner hose adapter, you can easily remove it for cleaning and storage. EFFECT IS MIRACLE It fits your old 150mm/5.9 inch mobile air conditioner exhaust pipes perfectly, no heat leakage. Our mobile air conditioner vent pipe fitting keeps your room cool all day! FEATURES Properly sealing air conditioning pipes can help reduce energy consumption, and a well-structured ventilation system can reduce electricity bills with an