8 in. 2 Speed High-Velocity Portable Confined Space Ventilator with Hose

The Maxx Air confined space blower fan provides directional airflow in limited access areas such as a basement . crawl space . or attic. The 20 ft. flexible polyvinyl hose attaches to the utility fan's flared housing via cinch strap for a secure and easy setup . pushing fresh air into a space or exhausting air outwards (even off the ground using the pre-installed hanger rings on the hose) to create a safer working environment. Utilize this portable fan's heavy duty carry handle to transport it to your job . and set it down on it's positioning legs with thick rubber feet designed to minimize noise and reduce vibration.