【High Efficient Dehumidification】 This home dehumidifier features Thermo-electric Peltier technology to replace conventional dehumidifiers, which can effectively absorb excess moisture up to 450ml (temperature: 86°F, humidity: 80%RH) from the air per day. Keep moisture below 45%, powerful efficiency for removing the moisture, You no longer need to endure humid days and enjoy a comfortable living environment. 【Big water tank Auto-Off dehumidifier】Our dehumidifiers for bathroom equipped with a 4000ml water tank, perfect for high humidity areas like your large room,living room, bathroom, basement, closet. No need to empty the water everyday. It will shut off automatically when the water tank is about full of water to protect against the risk of overflow. And the top light will change to be red and flash to remind you draining the tank. The dehumidifier is safe to use even when you are not at home. 【Ultra-Quiet, Sleep-Friendly】Many conventional dehumidifiers operate with high noise levels, making it hard to fall asleep, while our small dehumidifiers with advanced Peltier technology reduce the operating noise to less than 30db without compromising dehumidification efficiency, creating an ideal sleep environment. It's important to choose efficient but quiet dehumidifiers for home.Our dehumidifiers for basements designed with powerful mode and quiet mode that meet all kinds of dehumidification requirements of different people. You can freely switch between 2 modes. 【Widely Used】Our dehumidifier are suitable for a variety of scenarios， Whether in high humidity areas such as your home, office or basement, dehumidifiers can effectively reduce moisture in the air, helping to reduce mold and dampness ，and protect your walls and furniture from water damage. 【 & 】According to research, if the moisture in the air above 50% can breed uncomfortable or other health problems. Our dehumidifier starts to work when the humidity more than 45%, it collects moisture and releases fresh air, providing you healthy and comfortable environment. The optimal operating temperature is 15-40°C, below 5°C the effect of dehumidification is not obvious.