ventilation Design: Carefully shaped to improve circulation efficiency by allowing consistent exhaust stream while reducing warm air backflow This innovative build increases cooling effectiveness and reduces energy consumption Quick Installation: Engineered for easy setup without requiring additional tools or technical expertise Simply link the adapter to your cooling device ' s exhaust port for fast assembly perfect for home installations Multi Purpose Application: Suitable for locations including homes, offices, storage spaces, and commercial areas The flexible connector works well for both temporary arrangements and permanent installations, accommodating different ventilation requirements Broad Compatibility: Designed for 130mm to 150mm circular ports, this exhaust pipe adapter works with multiple portable cooling units The standard sizing allows smooth connection with various venting systems while maintaining proper air movement for temperature regulation Good ABS Construction: Made from premium ABS polymer with excellent resistance to wear and long lasting properties The robust substance ensures structural integrity and consistent sealing, air leaks during continuous operations, Manufacturer: Oxxggkao