<p>The Sentinel HD55 Dehumidifier has cETL approved. Up to 113 pints (8 gallons) moisture removal per day (53 PPD AHAM). This unit has a wide range of applications including crawl spaces, basements, warehouses, offices, factories, shops, apartments, storage areas, restaurants, bars, and museums, also works well for urgent water damage restoration, fast structural drying, and other jobs that require fast dry. <br>It can also help to resolve damage to inventory and building maintenance due to dampness. Sentinel HD55 was introduced to provide a one-stop service for your humidity problem, the preassembly, external condensate connection point, and side sliding filter, make the installation process simple. <br>Optional REMOTE CONTROL – This professional dehumidifier is designed with the remote monitoring function, which makes this unit an ideal choice for places where remote sensing and controlling is required, It is also a good choice for sound insulation and saving space usage, you can buy the remote control from our Amazon store as well.</p> <p><strong>Specification:</strong> <br>Filter: MERV-8 Filter <br>Airflow: 120 CFM, 205 CMH <br>Supper COP: 2.27 L/kWh <br>Sound Pressure Level: <52 dB(A) <br>Draining: Gravity Draining <br>Functioning Temperature Range: 33.8~104 ℉ <br>Functioning Humidity Range: 35~90% <br><strong>Full Features List:</strong> <br>Auto-Diagnosis System: Get troubleshooting tips by the error codes. <br>Auto Defrosting Function allows low-temperature operation. <br>Auto-Restart – Smart technology remembers your settings in case of a power outage. <br>Adjustable feet and handle – Allow you to easily adjust the height, and transport the unit from room to room. <br>Washable MERV-8: Protects internal components from the damage of dust. <br>Built-In humidity sensor– Reads ambient temperature and relative moisture in the room; communicates with optional remote controller for remote monitoring and control.