mounto combo heavy duty cylinder fan with 25-foot vinyl hose (8inch) mounto use for blower or exhaust, connect hose to intake/outake end of fan. provides directional airflow to limited access areas. includes 8" portable hose fan/blower with 25ft long, 8 inch diameter flexible hose. 120v enclosed motor. orange steel construction this mounto high-velocity 8-inch axial hose fan is the ideal fan for limited access areas. it is perfect for crawl spaces, attics and basements. it may be used for intake or exhaust, depending on which end the hose is atttached. it comes with a 25-foot heavy duty 2-ply polyvinyl flex hose with steel support coils, hanger rings and cinch-strap, and a 6-foot power cord. it has 1100 cfm and a 1-speed 120v enclosed motor. it is ul listed for outdoor use with gfci outlet (not included). it is made of heavy duty orange coated steel.