Pickup only The KOLAMAMA dehumidifier uses intelligent technology (no compressor) which make it quiet,efficient and energy {url removed} is for any small enclosed room.Poor ventilation causes musty odor and fungus in wardrobes,bathroom,etc.The intelligent dehumidifier eliminates this problem by keeping your home free of unwanted moisture. How Does It Works? The dehumidifier works by way of thermoelectric cooling,which uses what's known as the Peltier effect to create a heat flux between the junction of two different types of materials.Using no compressors or moving parts,the device quitely pulls moisture from the air around it,removing muskiness and dampness from the room. How to improve efficiency of dehumidifier? 1. Close all doors and windows to reduce natural cross-ventilation when you run dehumidifier. 2. Don’t block the side air inlet and top air outlet. 3. Run your dehumidifiers when humidity levels are higher than 50%. 4. To reduce noise during use, always keep the dehumi