Quick Details Model: CY-18000 Airflow: 18000 Voltage: 220V/50HZ Power: 750W Noise : â?¤70DB Fan type: Axial Water tank : 160L Controller: Manual Size: 1.5*1.16*0.64 m Weight: 52.8KG Usable area: 130-150 ã?¡ Product Description 1. Equiped with energy-efficient motor, variable speed, work long time without regular maintainance. 2. We put the highest quality parts into our durable, one-piece moulded plastic polyethylene housing and back all our coolers with a 1 year warranty. 3. Low Water Cut Off to Protect the Pump. 4. We build our coolers with extra large internal water reservoirs so you can fill them, remove them from the water source and run up to 8 hours stand