AlorAir Sentinel HD90 198 PPD Basement & Crawl Space Dehumidifier With Auto Defrost delivers powerful moisture control designed specifically for basements, crawl spaces, and other high-humidity environments, helping protect your home from mold, mildew, and structural damage while improving overall air quality. Built for durability and efficiency, this compact yet high-capacity unit removes up to 198 pints of moisture per day (at saturation), operates effectively in low-temperature conditions with automatic defrost, and offers continuous drainage for hassle-free operation—making it an ideal solution for both residential and commercial applications.

Features:

• Removes up to 198 PPD (saturation) / 90 PPD (AHAM) moisture
• Designed for basements, crawl spaces, and tight spaces
• Built-in automatic defrost for low-temperature operation
• Continuous drainage option for hands-free use
• Compact, space-saving design with high airflow performance
• Durable construction for long-term reliability
• Energy-efficient operation to reduce utility costs