Angel Sar 220 CFM Crawl Space Ventilation Fan with Humidistat, Dehumidistat & Freeze Protection Thermostat for Crawl Spaces

This dual-fan crawlspace fan delivers 220 CFM airflow for effective ventilation and dehumidification in tight spaces (18"x9"x2"). It features a 6.56-foot power cord, built-in dehumidistat (20%-80% RH), thermostat, and freeze protection for automatic humidity and temperature control. Ideal for crawlspaces, basements, attics, garages, hydroponics, and planting tents, its compact design and intelligent controls ensure energy-efficient operation and improved air quality in residential and commercial settings.

• 220 CFM airflow for effective ventilation and dehumidification
• Compact design fits easily into tight spaces