About 2019 New DOE Dehumidifier: Under the revised 2019 DOE standards， dehumidifiers were tested in a room condition of 65°F and a relative humidity level of 60%. (While the dehumidifiers were tested in a room condition of 80°F and 60% Relative humidity based on 2012 DOE standards). TOSOT NEW 50 PINT unit could still remove 70 pints of water if you put it in an 80°F room with 60% humidity， but it is more realistic to say that it can remove 50 pints of water if you have a 65°F room at 60% humidity. NEW DOE 50 Pint would perform the same with previous 70 pint in either environment.About TOSOT: Our goal at TOSOT is to be the home appliance brand you can trust. From the moment you discover us to the first time you open the box， all of our efforts are dedicated to becoming the brand you can count on. As we grow and evolve， our mission will always be the same-- to improve the quality of your home by offering thoughtful， carefully designed products. The way to a quality life starts with a quality home.

4，500 sq. ft. our dehumidifier can remove up to 50 pints of water every 24 hours (same as 70 pt. units under 2012 DOE standard) a lower humidity level allows your AC system to work more efficiently because it's easier to change the temperature of dry air compared to moist， super-humid air

Internal pump: the internal pump automatically removes collected water from the dehumidifier so you never experience downtime due to a full water bucket， water can be pumped sideways or vertically up to 12 ft. away， water will collect in the bucket until it's almost full， then the internal pump will automatically start up to remove the collected water

Real-time monitoring: after choosing a target humidity level the control panel will display the current humidity level， the dehumidifier will power off after reaching the target you set， if you want the dehumidifier to run nonstop regardless of the current humidity level， press the minus button until the control panel displays "NS"， the dehumidifier will run until the drain bucket is full， which will never happen if you activate the internal pump from the control panel

Silent operation: this dehumidifier is so quiet you might even forget it's there， a peak sound level of 51 dB (using high speed) will be almost as quiet as a private suburban street or a normal conversation at home

Saves you money: since it is Energy-Star rated， this dehumidifier will quickly remove moisture from the air without running up your utility bill， Energy Star appliances are not just better for the environment， they also cost 30% less to operate compared to non-Energy Star appliances