It’s small enough to take up a small space (9.8"*8.3"*12.6"High). With the HEPA filtration, it does an outstanding air purifier & dehumidifier job [High Performance HEPA Filter]The device comes with a H13 HEPA filter. - The dehumidifer has a 105CFM filtration system,this means it can filter a 3000 cubic ft room in 30minutes. - One Piece H13 Filter is included [Simple Control and easy Functions]The bedroom dehumidifier comes with a 54oz(1600ml) large reservoir and the device will be auto-off when the tank is full, aslo the device can connect with a drain horse if you do not want empty the water often. - You can set the dehumidifier to off after 24 hours,and the you can see the countdown time on the screen [Ultra-quiet operation] There are two modes running speeds. - The lower speed works at very low noise levels (35db) for working at nights. - The higher speed for high dehumidifying effect work in daytimes [Effiecent Dehumidifying for Rooms]The DH13 dehumidifier can help you maintain an appropriate level of humidity in your home like bedroom,living room,bathroom and kitchen. - Especially good for rooms no more than 420 sq ft. - It can remove 700-800ml of water per day (30°C,80%RH)